diff --git a/src/Composer/Autoload/ClassMapGenerator.php b/src/Composer/Autoload/ClassMapGenerator.php
index 2fed7eb67..b1039a737 100644
--- a/src/Composer/Autoload/ClassMapGenerator.php
+++ b/src/Composer/Autoload/ClassMapGenerator.php
@@ -26,7 +26,7 @@ class ClassMapGenerator
      * @param Traversable $dirs Directories or a single path to search in
      * @param string      $file The name of the class map file
      */
-    static public function dump($dirs, $file)
+    public static function dump($dirs, $file)
     {
         $maps = array();
 
@@ -44,7 +44,7 @@ class ClassMapGenerator
      *
      * @return array A class map array
      */
-    static public function createMap($dir)
+    public static function createMap($dir)
     {
         if (is_string($dir)) {
             if (is_file($dir)) {
@@ -85,7 +85,7 @@ class ClassMapGenerator
      *
      * @return array The found classes
      */
-    static private function findClasses($path)
+    private static function findClasses($path)
     {
         $contents = file_get_contents($path);
         try {
diff --git a/src/Composer/DependencyResolver/Operation/OperationInterface.php b/src/Composer/DependencyResolver/Operation/OperationInterface.php
index f940c342c..48c15b843 100644
--- a/src/Composer/DependencyResolver/Operation/OperationInterface.php
+++ b/src/Composer/DependencyResolver/Operation/OperationInterface.php
@@ -25,19 +25,19 @@ interface OperationInterface
      *
      * @return string
      */
-    function getJobType();
+    public function getJobType();
 
     /**
      * Returns operation reason.
      *
      * @return string
      */
-    function getReason();
+    public function getReason();
 
     /**
      * Serializes the operation in a human readable format
      *
      * @return string
      */
-    function __toString();
+    public function __toString();
 }
diff --git a/src/Composer/DependencyResolver/PolicyInterface.php b/src/Composer/DependencyResolver/PolicyInterface.php
index ae4559d0a..e7aaaa724 100644
--- a/src/Composer/DependencyResolver/PolicyInterface.php
+++ b/src/Composer/DependencyResolver/PolicyInterface.php
@@ -19,7 +19,7 @@ use Composer\Package\PackageInterface;
  */
 interface PolicyInterface
 {
-    function versionCompare(PackageInterface $a, PackageInterface $b, $operator);
-    function findUpdatePackages(Pool $pool, array $installedMap, PackageInterface $package);
-    function selectPreferedPackages(Pool $pool, array $installedMap, array $literals);
+    public function versionCompare(PackageInterface $a, PackageInterface $b, $operator);
+    public function findUpdatePackages(Pool $pool, array $installedMap, PackageInterface $package);
+    public function selectPreferedPackages(Pool $pool, array $installedMap, array $literals);
 }
diff --git a/src/Composer/Downloader/DownloaderInterface.php b/src/Composer/Downloader/DownloaderInterface.php
index 9bd1a5231..61dc35302 100644
--- a/src/Composer/Downloader/DownloaderInterface.php
+++ b/src/Composer/Downloader/DownloaderInterface.php
@@ -27,7 +27,7 @@ interface DownloaderInterface
      *
      * @return string "source" or "dist"
      */
-    function getInstallationSource();
+    public function getInstallationSource();
 
     /**
      * Downloads specific package into specific folder.
@@ -35,7 +35,7 @@ interface DownloaderInterface
      * @param PackageInterface $package package instance
      * @param string           $path    download path
      */
-    function download(PackageInterface $package, $path);
+    public function download(PackageInterface $package, $path);
 
     /**
      * Updates specific package in specific folder from initial to target version.
@@ -44,7 +44,7 @@ interface DownloaderInterface
      * @param PackageInterface $target  updated package
      * @param string           $path    download path
      */
-    function update(PackageInterface $initial, PackageInterface $target, $path);
+    public function update(PackageInterface $initial, PackageInterface $target, $path);
 
     /**
      * Removes specific package from specific folder.
@@ -52,5 +52,5 @@ interface DownloaderInterface
      * @param PackageInterface $package package instance
      * @param string           $path    download path
      */
-    function remove(PackageInterface $package, $path);
+    public function remove(PackageInterface $package, $path);
 }
diff --git a/src/Composer/Factory.php b/src/Composer/Factory.php
index 47252b3ca..fd71b6a1c 100644
--- a/src/Composer/Factory.php
+++ b/src/Composer/Factory.php
@@ -254,7 +254,7 @@ class Factory
      * @param  mixed       $config either a configuration array or a filename to read from, if null it will read from the default filename
      * @return Composer
      */
-    static public function create(IOInterface $io, $config = null)
+    public static function create(IOInterface $io, $config = null)
     {
         $factory = new static();
 
diff --git a/src/Composer/IO/IOInterface.php b/src/Composer/IO/IOInterface.php
index 168a8eac4..e2adb2f9a 100644
--- a/src/Composer/IO/IOInterface.php
+++ b/src/Composer/IO/IOInterface.php
@@ -24,21 +24,21 @@ interface IOInterface
      *
      * @return Boolean
      */
-    function isInteractive();
+    public function isInteractive();
 
     /**
      * Is this input verbose?
      *
      * @return Boolean
      */
-    function isVerbose();
+    public function isVerbose();
 
     /**
      * Is this output decorated?
      *
      * @return Boolean
      */
-    function isDecorated();
+    public function isDecorated();
 
     /**
      * Writes a message to the output.
@@ -46,7 +46,7 @@ interface IOInterface
      * @param string|array $messages The message as an array of lines or a single string
      * @param Boolean      $newline  Whether to add a newline or not
      */
-    function write($messages, $newline = true);
+    public function write($messages, $newline = true);
 
     /**
      * Overwrites a previous message to the output.
@@ -55,7 +55,7 @@ interface IOInterface
      * @param Boolean      $newline  Whether to add a newline or not
      * @param integer      $size     The size of line
      */
-    function overwrite($messages, $newline = true, $size = 80);
+    public function overwrite($messages, $newline = true, $size = 80);
 
     /**
      * Asks a question to the user.
@@ -67,7 +67,7 @@ interface IOInterface
      *
      * @throws \RuntimeException If there is no data to read in the input stream
      */
-    function ask($question, $default = null);
+    public function ask($question, $default = null);
 
     /**
      * Asks a confirmation to the user.
@@ -79,7 +79,7 @@ interface IOInterface
      *
      * @return Boolean true if the user has confirmed, false otherwise
      */
-    function askConfirmation($question, $default = true);
+    public function askConfirmation($question, $default = true);
 
     /**
      * Asks for a value and validates the response.
@@ -97,7 +97,7 @@ interface IOInterface
      *
      * @throws \Exception When any of the validators return an error
      */
-    function askAndValidate($question, $validator, $attempts = false, $default = null);
+    public function askAndValidate($question, $validator, $attempts = false, $default = null);
 
     /**
      * Asks a question to the user and hide the answer.
@@ -106,14 +106,14 @@ interface IOInterface
      *
      * @return string The answer
      */
-    function askAndHideAnswer($question);
+    public function askAndHideAnswer($question);
 
     /**
      * Get all authorization informations entered.
      *
      * @return array The map of authorization
      */
-    function getAuthorizations();
+    public function getAuthorizations();
 
     /**
      * Verify if the repository has a authorization informations.
@@ -122,7 +122,7 @@ interface IOInterface
      *
      * @return boolean
      */
-    function hasAuthorization($repositoryName);
+    public function hasAuthorization($repositoryName);
 
     /**
      * Get the username and password of repository.
@@ -131,7 +131,7 @@ interface IOInterface
      *
      * @return array The 'username' and 'password'
      */
-    function getAuthorization($repositoryName);
+    public function getAuthorization($repositoryName);
 
     /**
      * Set the authorization informations for the repository.
@@ -140,5 +140,5 @@ interface IOInterface
      * @param string $username       The username
      * @param string $password       The password
      */
-    function setAuthorization($repositoryName, $username, $password = null);
+    public function setAuthorization($repositoryName, $username, $password = null);
 }
diff --git a/src/Composer/Installer.php b/src/Composer/Installer.php
index d62cf73d3..9edfd3f9a 100644
--- a/src/Composer/Installer.php
+++ b/src/Composer/Installer.php
@@ -452,7 +452,7 @@ class Installer
      * @param  AutoloadGenerator $autoloadGenerator
      * @return Installer
      */
-    static public function create(IOInterface $io, Composer $composer, EventDispatcher $eventDispatcher = null, AutoloadGenerator $autoloadGenerator = null)
+    public static function create(IOInterface $io, Composer $composer, EventDispatcher $eventDispatcher = null, AutoloadGenerator $autoloadGenerator = null)
     {
         $eventDispatcher = $eventDispatcher ?: new EventDispatcher($composer, $io);
         $autoloadGenerator = $autoloadGenerator ?: new AutoloadGenerator;
diff --git a/src/Composer/Installer/InstallerInterface.php b/src/Composer/Installer/InstallerInterface.php
index 68f0bae70..227e598b2 100644
--- a/src/Composer/Installer/InstallerInterface.php
+++ b/src/Composer/Installer/InstallerInterface.php
@@ -29,7 +29,7 @@ interface InstallerInterface
      * @param  string  $packageType
      * @return Boolean
      */
-    function supports($packageType);
+    public function supports($packageType);
 
     /**
      * Checks that provided package is installed.
@@ -39,7 +39,7 @@ interface InstallerInterface
      *
      * @return Boolean
      */
-    function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package);
+    public function isInstalled(InstalledRepositoryInterface $repo, PackageInterface $package);
 
     /**
      * Installs specific package.
@@ -47,7 +47,7 @@ interface InstallerInterface
      * @param InstalledRepositoryInterface $repo    repository in which to check
      * @param PackageInterface             $package package instance
      */
-    function install(InstalledRepositoryInterface $repo, PackageInterface $package);
+    public function install(InstalledRepositoryInterface $repo, PackageInterface $package);
 
     /**
      * Updates specific package.
@@ -58,7 +58,7 @@ interface InstallerInterface
      *
      * @throws InvalidArgumentException if $from package is not installed
      */
-    function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target);
+    public function update(InstalledRepositoryInterface $repo, PackageInterface $initial, PackageInterface $target);
 
     /**
      * Uninstalls specific package.
@@ -66,7 +66,7 @@ interface InstallerInterface
      * @param InstalledRepositoryInterface $repo    repository in which to check
      * @param PackageInterface             $package package instance
      */
-    function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package);
+    public function uninstall(InstalledRepositoryInterface $repo, PackageInterface $package);
 
     /**
      * Returns the installation path of a package
@@ -74,5 +74,5 @@ interface InstallerInterface
      * @param  PackageInterface $package
      * @return string           path
      */
-    function getInstallPath(PackageInterface $package);
+    public function getInstallPath(PackageInterface $package);
 }
diff --git a/src/Composer/Json/JsonFile.php b/src/Composer/Json/JsonFile.php
index 998094db1..f463c777e 100644
--- a/src/Composer/Json/JsonFile.php
+++ b/src/Composer/Json/JsonFile.php
@@ -166,7 +166,7 @@ class JsonFile
      * @param  int    $options json_encode options (defaults to JSON_UNESCAPED_SLASHES | JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE)
      * @return string Encoded json
      */
-    static public function encode($data, $options = 448)
+    public static function encode($data, $options = 448)
     {
         if (version_compare(PHP_VERSION, '5.4', '>=')) {
             return json_encode($data, $options);
diff --git a/src/Composer/Package/LinkConstraint/LinkConstraintInterface.php b/src/Composer/Package/LinkConstraint/LinkConstraintInterface.php
index 052f18d47..44867dbc9 100644
--- a/src/Composer/Package/LinkConstraint/LinkConstraintInterface.php
+++ b/src/Composer/Package/LinkConstraint/LinkConstraintInterface.php
@@ -19,6 +19,6 @@ namespace Composer\Package\LinkConstraint;
  */
 interface LinkConstraintInterface
 {
-    function matches(LinkConstraintInterface $provider);
-    function __toString();
+    public function matches(LinkConstraintInterface $provider);
+    public function __toString();
 }
diff --git a/src/Composer/Package/PackageInterface.php b/src/Composer/Package/PackageInterface.php
index 70d119654..fb435b19b 100644
--- a/src/Composer/Package/PackageInterface.php
+++ b/src/Composer/Package/PackageInterface.php
@@ -25,14 +25,14 @@ interface PackageInterface
      *
      * @return string package name
      */
-    function getName();
+    public function getName();
 
     /**
      * Returns the package's pretty (i.e. with proper case) name
      *
      * @return string package name
      */
-    function getPrettyName();
+    public function getPrettyName();
 
     /**
      * Returns a set of names that could refer to this package
@@ -42,21 +42,21 @@ interface PackageInterface
      *
      * @return array An array of strings referring to this package
      */
-    function getNames();
+    public function getNames();
 
     /**
      * Allows the solver to set an id for this package to refer to it.
      *
      * @param int $id
      */
-    function setId($id);
+    public function setId($id);
 
     /**
      * Retrieves the package's id set through setId
      *
      * @return int The previously set package id
      */
-    function getId();
+    public function getId();
 
     /**
      * Checks if the package matches the given constraint directly or through
@@ -66,133 +66,133 @@ interface PackageInterface
      * @param  LinkConstraintInterface $constraint The constraint to verify
      * @return bool                    Whether this package matches the name and constraint
      */
-    function matches($name, LinkConstraintInterface $constraint);
+    public function matches($name, LinkConstraintInterface $constraint);
 
     /**
      * Returns whether the package is a development virtual package or a concrete one
      *
      * @return Boolean
      */
-    function isDev();
+    public function isDev();
 
     /**
      * Returns the package type, e.g. library
      *
      * @return string The package type
      */
-    function getType();
+    public function getType();
 
     /**
      * Returns the package targetDir property
      *
      * @return string The package targetDir
      */
-    function getTargetDir();
+    public function getTargetDir();
 
     /**
      * Returns the package extra data
      *
      * @return array The package extra data
      */
-    function getExtra();
+    public function getExtra();
 
     /**
      * Sets source from which this package was installed (source/dist).
      *
      * @param string $type source/dist
      */
-    function setInstallationSource($type);
+    public function setInstallationSource($type);
 
     /**
      * Returns source from which this package was installed (source/dist).
      *
      * @param string $type source/dist
      */
-    function getInstallationSource();
+    public function getInstallationSource();
 
     /**
      * Returns the repository type of this package, e.g. git, svn
      *
      * @return string The repository type
      */
-    function getSourceType();
+    public function getSourceType();
 
     /**
      * Returns the repository url of this package, e.g. git://github.com/naderman/composer.git
      *
      * @return string The repository url
      */
-    function getSourceUrl();
+    public function getSourceUrl();
 
     /**
      * Returns the repository reference of this package, e.g. master, 1.0.0 or a commit hash for git
      *
      * @return string The repository reference
      */
-    function getSourceReference();
+    public function getSourceReference();
 
     /**
      * Returns the type of the distribution archive of this version, e.g. zip, tarball
      *
      * @return string The repository type
      */
-    function getDistType();
+    public function getDistType();
 
     /**
      * Returns the url of the distribution archive of this version
      *
      * @return string
      */
-    function getDistUrl();
+    public function getDistUrl();
 
     /**
      * Returns the reference of the distribution archive of this version, e.g. master, 1.0.0 or a commit hash for git
      *
      * @return string
      */
-    function getDistReference();
+    public function getDistReference();
 
     /**
      * Returns the sha1 checksum for the distribution archive of this version
      *
      * @return string
      */
-    function getDistSha1Checksum();
+    public function getDistSha1Checksum();
 
     /**
      * Returns the scripts of this package
      *
      * @return array array('script name' => array('listeners'))
      */
-    function getScripts();
+    public function getScripts();
 
     /**
      * Returns the version of this package
      *
      * @return string version
      */
-    function getVersion();
+    public function getVersion();
 
     /**
      * Returns the pretty (i.e. non-normalized) version string of this package
      *
      * @return string version
      */
-    function getPrettyVersion();
+    public function getPrettyVersion();
 
     /**
      * Returns the stability of this package: one of (dev, alpha, beta, RC, stable)
      *
      * @return string
      */
-    function getStability();
+    public function getStability();
 
     /**
      * Returns the package license, e.g. MIT, BSD, GPL
      *
      * @return array The package licenses
      */
-    function getLicense();
+    public function getLicense();
 
     /**
      * Returns a set of links to packages which need to be installed before
@@ -200,7 +200,7 @@ interface PackageInterface
      *
      * @return array An array of package links defining required packages
      */
-    function getRequires();
+    public function getRequires();
 
     /**
      * Returns a set of links to packages which must not be installed at the
@@ -208,7 +208,7 @@ interface PackageInterface
      *
      * @return array An array of package links defining conflicting packages
      */
-    function getConflicts();
+    public function getConflicts();
 
     /**
      * Returns a set of links to virtual packages that are provided through
@@ -216,7 +216,7 @@ interface PackageInterface
      *
      * @return array An array of package links defining provided packages
      */
-    function getProvides();
+    public function getProvides();
 
     /**
      * Returns a set of links to packages which can alternatively be
@@ -224,7 +224,7 @@ interface PackageInterface
      *
      * @return array An array of package links defining replaced packages
      */
-    function getReplaces();
+    public function getReplaces();
 
     /**
      * Returns a set of links to packages which are required to develop
@@ -232,7 +232,7 @@ interface PackageInterface
      *
      * @return array An array of package links defining packages required for development
      */
-    function getDevRequires();
+    public function getDevRequires();
 
     /**
      * Returns a set of package names and reasons why they are useful in
@@ -240,7 +240,7 @@ interface PackageInterface
      *
      * @return array An array of package suggestions with descriptions
      */
-    function getSuggests();
+    public function getSuggests();
 
     /**
      * Returns an associative array of autoloading rules
@@ -252,7 +252,7 @@ interface PackageInterface
      *
      * @return array Mapping of autoloading rules
      */
-    function getAutoload();
+    public function getAutoload();
 
     /**
      * Returns a list of directories which should get added to PHP's
@@ -260,7 +260,7 @@ interface PackageInterface
      *
      * @return array
      */
-    function getIncludePaths();
+    public function getIncludePaths();
 
     /**
      * Returns an array of repositories
@@ -269,56 +269,56 @@ interface PackageInterface
      *
      * @return array Repositories
      */
-    function getRepositories();
+    public function getRepositories();
 
     /**
      * Stores a reference to the repository that owns the package
      *
      * @param RepositoryInterface $repository
      */
-    function setRepository(RepositoryInterface $repository);
+    public function setRepository(RepositoryInterface $repository);
 
     /**
      * Returns a reference to the repository that owns the package
      *
      * @return RepositoryInterface
      */
-    function getRepository();
+    public function getRepository();
 
     /**
      * Returns the release date of the package
      *
      * @return \DateTime
      */
-    function getReleaseDate();
+    public function getReleaseDate();
 
     /**
      * Returns an array of keywords relating to the package
      *
      * @return array
      */
-    function getKeywords();
+    public function getKeywords();
 
     /**
      * Returns the package description
      *
      * @return string
      */
-    function getDescription();
+    public function getDescription();
 
     /**
      * Returns the package binaries
      *
      * @return array
      */
-    function getBinaries();
+    public function getBinaries();
 
     /**
      * Returns the package homepage
      *
      * @return string
      */
-    function getHomepage();
+    public function getHomepage();
 
     /**
      * Returns an array of authors of the package
@@ -327,33 +327,33 @@ interface PackageInterface
      *
      * @return array
      */
-    function getAuthors();
+    public function getAuthors();
 
     /**
      * Returns a version this package should be aliased to
      *
      * @return string
      */
-    function getAlias();
+    public function getAlias();
 
     /**
      * Returns a non-normalized version this package should be aliased to
      *
      * @return string
      */
-    function getPrettyAlias();
+    public function getPrettyAlias();
 
     /**
      * Returns package unique name, constructed from name and version.
      *
      * @return string
      */
-    function getUniqueName();
+    public function getUniqueName();
 
     /**
      * Converts the package into a readable and unique string
      *
      * @return string
      */
-    function __toString();
+    public function __toString();
 }
diff --git a/src/Composer/Package/Version/VersionParser.php b/src/Composer/Package/Version/VersionParser.php
index 1955b6c5b..acc52b784 100644
--- a/src/Composer/Package/Version/VersionParser.php
+++ b/src/Composer/Package/Version/VersionParser.php
@@ -32,7 +32,7 @@ class VersionParser
      * @param  string $version
      * @return string
      */
-    static public function parseStability($version)
+    public static function parseStability($version)
     {
         $version = preg_replace('{#[a-f0-9]+$}i', '', $version);
 
@@ -52,14 +52,14 @@ class VersionParser
         return 'stable';
     }
 
-    static public function normalizeStability($stability)
+    public static function normalizeStability($stability)
     {
         $stability = strtolower($stability);
 
         return $stability === 'rc' ? 'RC' : $stability;
     }
 
-    static public function formatVersion(PackageInterface $package, $truncate = true)
+    public static function formatVersion(PackageInterface $package, $truncate = true)
     {
         if (!$package->isDev() || !in_array($package->getSourceType(), array('hg', 'git'))) {
             return $package->getPrettyVersion();
diff --git a/src/Composer/Repository/NotifiableRepositoryInterface.php b/src/Composer/Repository/NotifiableRepositoryInterface.php
index 68fa76055..ed72a30a9 100644
--- a/src/Composer/Repository/NotifiableRepositoryInterface.php
+++ b/src/Composer/Repository/NotifiableRepositoryInterface.php
@@ -24,5 +24,5 @@ interface NotifiableRepositoryInterface extends RepositoryInterface
      *
      * @param PackageInterface $package Package that is installed
      */
-    function notifyInstall(PackageInterface $package);
+    public function notifyInstall(PackageInterface $package);
 }
diff --git a/src/Composer/Repository/RepositoryInterface.php b/src/Composer/Repository/RepositoryInterface.php
index d70e9f9c4..c18d9f5c0 100644
--- a/src/Composer/Repository/RepositoryInterface.php
+++ b/src/Composer/Repository/RepositoryInterface.php
@@ -29,7 +29,7 @@ interface RepositoryInterface extends \Countable
      *
      * @return Boolean
      */
-    function hasPackage(PackageInterface $package);
+    public function hasPackage(PackageInterface $package);
 
     /**
      * Searches for the first match of a package by name and version.
@@ -39,7 +39,7 @@ interface RepositoryInterface extends \Countable
      *
      * @return PackageInterface|null
      */
-    function findPackage($name, $version);
+    public function findPackage($name, $version);
 
     /**
      * Searches for all packages matching a name and optionally a version.
@@ -49,12 +49,12 @@ interface RepositoryInterface extends \Countable
      *
      * @return array
      */
-    function findPackages($name, $version = null);
+    public function findPackages($name, $version = null);
 
     /**
      * Returns list of registered packages.
      *
      * @return array
      */
-    function getPackages();
+    public function getPackages();
 }
diff --git a/src/Composer/Repository/Vcs/VcsDriverInterface.php b/src/Composer/Repository/Vcs/VcsDriverInterface.php
index c74977f8c..a1ad3bad8 100644
--- a/src/Composer/Repository/Vcs/VcsDriverInterface.php
+++ b/src/Composer/Repository/Vcs/VcsDriverInterface.php
@@ -22,7 +22,7 @@ interface VcsDriverInterface
     /**
      * Initializes the driver (git clone, svn checkout, fetch info etc)
      */
-    function initialize();
+    public function initialize();
 
     /**
      * Return the composer.json file information
@@ -30,47 +30,47 @@ interface VcsDriverInterface
      * @param  string $identifier Any identifier to a specific branch/tag/commit
      * @return array  containing all infos from the composer.json file
      */
-    function getComposerInformation($identifier);
+    public function getComposerInformation($identifier);
 
     /**
      * Return the root identifier (trunk, master, default/tip ..)
      *
      * @return string Identifier
      */
-    function getRootIdentifier();
+    public function getRootIdentifier();
 
     /**
      * Return list of branches in the repository
      *
      * @return array Branch names as keys, identifiers as values
      */
-    function getBranches();
+    public function getBranches();
 
     /**
      * Return list of tags in the repository
      *
      * @return array Tag names as keys, identifiers as values
      */
-    function getTags();
+    public function getTags();
 
     /**
      * @param  string $identifier Any identifier to a specific branch/tag/commit
      * @return array  With type, url reference and shasum keys.
      */
-    function getDist($identifier);
+    public function getDist($identifier);
 
     /**
      * @param  string $identifier Any identifier to a specific branch/tag/commit
      * @return array  With type, url and reference keys.
      */
-    function getSource($identifier);
+    public function getSource($identifier);
 
     /**
      * Return the URL of the repository
      *
      * @return string
      */
-    function getUrl();
+    public function getUrl();
 
     /**
      * Return true if the repository has a composer file for a given identifier,
@@ -79,7 +79,7 @@ interface VcsDriverInterface
      * @param  string  $identifier Any identifier to a specific branch/tag/commit
      * @return boolean Whether the repository has a composer file for a given identifier.
      */
-    function hasComposerFile($identifier);
+    public function hasComposerFile($identifier);
 
     /**
      * Checks if this driver can handle a given url
@@ -89,5 +89,5 @@ interface VcsDriverInterface
      * @param  Boolean     $shallow unless true, only shallow checks (url matching typically) should be done
      * @return Boolean
      */
-    static function supports(IOInterface $io, $url, $deep = false);
+    public static function supports(IOInterface $io, $url, $deep = false);
 }
diff --git a/src/Composer/Repository/WritableRepositoryInterface.php b/src/Composer/Repository/WritableRepositoryInterface.php
index b0cef8c5d..ade447286 100644
--- a/src/Composer/Repository/WritableRepositoryInterface.php
+++ b/src/Composer/Repository/WritableRepositoryInterface.php
@@ -24,24 +24,24 @@ interface WritableRepositoryInterface extends RepositoryInterface
     /**
      * Writes repository (f.e. to the disc).
      */
-    function write();
+    public function write();
 
     /**
      * Adds package to the repository.
      *
      * @param PackageInterface $package package instance
      */
-    function addPackage(PackageInterface $package);
+    public function addPackage(PackageInterface $package);
 
     /**
      * Removes package from the repository.
      *
      * @param PackageInterface $package package instance
      */
-    function removePackage(PackageInterface $package);
+    public function removePackage(PackageInterface $package);
 
     /**
      * Forces a reload of all packages
      */
-    function reload();
+    public function reload();
 }
diff --git a/src/Composer/Util/ProcessExecutor.php b/src/Composer/Util/ProcessExecutor.php
index 9965f2013..ab60e2bbc 100644
--- a/src/Composer/Util/ProcessExecutor.php
+++ b/src/Composer/Util/ProcessExecutor.php
@@ -19,7 +19,7 @@ use Symfony\Component\Process\Process;
  */
 class ProcessExecutor
 {
-    static protected $timeout = 300;
+    protected static $timeout = 300;
 
     protected $captureOutput;
     protected $errorOutput;
@@ -75,12 +75,12 @@ class ProcessExecutor
         echo $buffer;
     }
 
-    static public function getTimeout()
+    public static function getTimeout()
     {
         return static::$timeout;
     }
 
-    static public function setTimeout($timeout)
+    public static function setTimeout($timeout)
     {
         static::$timeout = $timeout;
     }
diff --git a/src/Composer/Util/StreamContextFactory.php b/src/Composer/Util/StreamContextFactory.php
index b05cf0c15..f0621ee7d 100644
--- a/src/Composer/Util/StreamContextFactory.php
+++ b/src/Composer/Util/StreamContextFactory.php
@@ -27,7 +27,7 @@ final class StreamContextFactory
      * @return resource          Default context
      * @throws \RuntimeException if https proxy required and OpenSSL uninstalled
      */
-    static public function getContext(array $defaultOptions = array(), array $defaultParams = array())
+    public static function getContext(array $defaultOptions = array(), array $defaultParams = array())
     {
         $options = array('http' => array());