diff --git a/src/Composer/Autoload/AutoloadGenerator.php b/src/Composer/Autoload/AutoloadGenerator.php
index 42fcaf3d8..056c4babc 100644
--- a/src/Composer/Autoload/AutoloadGenerator.php
+++ b/src/Composer/Autoload/AutoloadGenerator.php
@@ -743,7 +743,7 @@ FOOTER;
                     $relativePath = empty($installPath) ? (empty($path) ? '.' : $path) : $installPath.'/'.$path;
 
                     if ($type === 'files') {
-                        $autoloads[$this->getFileIdentifier($package, $relativePath)] = $relativePath;
+                        $autoloads[$this->getFileIdentifier($package, $path)] = $relativePath;
                         continue;
                     } elseif ($type === 'classmap') {
                         $autoloads[] = $relativePath;
@@ -760,7 +760,7 @@ FOOTER;
 
     protected function getFileIdentifier(PackageInterface $package, $path)
     {
-        return md5($package->getName() . ':' . str_replace("\r\n", "\n", file_get_contents($path)));
+        return md5($package->getName() . ':' . $path);
     }
 
     /**
diff --git a/tests/Composer/Test/Autoload/AutoloadGeneratorTest.php b/tests/Composer/Test/Autoload/AutoloadGeneratorTest.php
index a2894c639..ce33801ac 100644
--- a/tests/Composer/Test/Autoload/AutoloadGeneratorTest.php
+++ b/tests/Composer/Test/Autoload/AutoloadGeneratorTest.php
@@ -653,7 +653,7 @@ class AutoloadGeneratorTest extends TestCase
     public function testFilesAutoloadOrderByDependencies()
     {
         $package = new Package('a', '1.0', '1.0');
-        $package->setAutoload(array('files' => array('root.php')));
+        $package->setAutoload(array('files' => array('root2.php')));
         $package->setRequires(array(new Link('a', 'z/foo')));
         $package->setRequires(array(new Link('a', 'd/d')));
         $package->setRequires(array(new Link('a', 'e/e')));
@@ -693,7 +693,7 @@ class AutoloadGeneratorTest extends TestCase
         file_put_contents($this->vendorDir . '/c/lorem/testC.php', '<?php function testFilesAutoloadOrderByDependency3() {}');
         file_put_contents($this->vendorDir . '/d/d/testD.php', '<?php function testFilesAutoloadOrderByDependency4() {}');
         file_put_contents($this->vendorDir . '/e/e/testE.php', '<?php function testFilesAutoloadOrderByDependency5() {}');
-        file_put_contents($this->workingDir . '/root.php', '<?php function testFilesAutoloadOrderByDependencyRoot() {}');
+        file_put_contents($this->workingDir . '/root2.php', '<?php function testFilesAutoloadOrderByDependencyRoot() {}');
 
         $this->generator->dump($this->config, $this->repository, $package, $this->im, 'composer', false, 'FilesAutoloadOrder');
         $this->assertFileEquals(__DIR__ . '/Fixtures/autoload_functions_by_dependency.php', $this->vendorDir . '/autoload.php');
diff --git a/tests/Composer/Test/Autoload/Fixtures/autoload_files2.php b/tests/Composer/Test/Autoload/Fixtures/autoload_files2.php
index b23ccba93..8972cdda8 100644
--- a/tests/Composer/Test/Autoload/Fixtures/autoload_files2.php
+++ b/tests/Composer/Test/Autoload/Fixtures/autoload_files2.php
@@ -6,5 +6,5 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    'ca64fb7d3f21566080b945f028f30a2e' => $baseDir . '/devfiles/foo.php',
+    'e5e597abc575cc420a44914c612bb1b3' => $baseDir . '/devfiles/foo.php',
 );
diff --git a/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions.php b/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions.php
index ae7ffe461..ca7d7ea05 100644
--- a/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions.php
+++ b/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions.php
@@ -6,9 +6,9 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    '358464b1e68dac136ef7d2ec6242b425' => $vendorDir . '/a/a/test.php',
-    '03c187060069af833190628645c24aca' => $vendorDir . '/b/b/test2.php',
-    'e6a1485c8598883535f318df5b64632f' => $vendorDir . '/c/c/foo/bar/test3.php',
-    'c1fb30d7fed4befd8653c015f6c004f6' => $vendorDir . '/c/c/foo/bar/test4.php',
-    '168fcd186353db6d3200ede690c8cfa8' => $baseDir . '/root.php',
+    '6d9003eea93a81f3586b5d9c5bd91272' => $vendorDir . '/a/a/test.php',
+    'e56cac94f86c787e1efd645809df361d' => $vendorDir . '/b/b/test2.php',
+    'df8470dfa2ebd6b31da05b60fb4ec29a' => $vendorDir . '/c/c/foo/bar/test3.php',
+    '68f1e24e6cd39de885cb5a47678e6518' => $vendorDir . '/c/c/foo/bar/test4.php',
+    '61b776fd0ee84fb7d7d958ae46118ded' => $baseDir . '/root.php',
 );
diff --git a/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions_with_removed_extra.php b/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions_with_removed_extra.php
index 725839abe..c584e079a 100644
--- a/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions_with_removed_extra.php
+++ b/tests/Composer/Test/Autoload/Fixtures/autoload_files_functions_with_removed_extra.php
@@ -6,5 +6,5 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    '168fcd186353db6d3200ede690c8cfa8' => $baseDir . '/root.php',
+    '61b776fd0ee84fb7d7d958ae46118ded' => $baseDir . '/root.php',
 );
diff --git a/tests/Composer/Test/Autoload/Fixtures/autoload_files_target_dir.php b/tests/Composer/Test/Autoload/Fixtures/autoload_files_target_dir.php
index d5bfd778e..5e0c1e6a3 100644
--- a/tests/Composer/Test/Autoload/Fixtures/autoload_files_target_dir.php
+++ b/tests/Composer/Test/Autoload/Fixtures/autoload_files_target_dir.php
@@ -6,6 +6,6 @@ $vendorDir = dirname(dirname(__FILE__));
 $baseDir = dirname($vendorDir);
 
 return array(
-    '8d2db77ca7611f10a41ca43619ad167f' => $baseDir . '/foo.php',
-    '54c6b911effcf924f7ff3e89a29f9217' => $baseDir . '/bar.php',
+    'b419c11b924de79ffa740afc29a3dc16' => $baseDir . '/foo.php',
+    'f558c96fbd0535aaa98981fa59ff7594' => $baseDir . '/bar.php',
 );