diff --git a/src/vs/css.js b/src/vs/css.js
index d3650a5db866071fb4a1a4d6cdf0fdf92d30aa34..710116c065163fe7c9441020e2d01fb843465fb2 100644
--- a/src/vs/css.js
+++ b/src/vs/css.js
@@ -268,7 +268,7 @@ var CSSLoaderPlugin;
                 var fileName = req.toUrl(moduleName + '.css');
                 var contents = [
                     '/*---------------------------------------------------------',
-                    ' * Copyright (C) Microsoft Corporation. All rights reserved.',
+                    ' * Copyright (c) Microsoft Corporation. All rights reserved.',
                     ' *--------------------------------------------------------*/'
                 ], entries = global.cssPluginEntryPoints[moduleName];
                 for (var i = 0; i < entries.length; i++) {
diff --git a/src/vs/nls.js b/src/vs/nls.js
index 9220b94caae9f1975a79726696b509fd48b81ecd..30b95fb4963baf9217da992da59d83a157e37f3d 100644
--- a/src/vs/nls.js
+++ b/src/vs/nls.js
@@ -153,7 +153,7 @@ var NLSLoaderPlugin;
                 var fileName = req.toUrl(moduleName + '.nls.js');
                 var contents = [
                     '/*---------------------------------------------------------',
-                    ' * Copyright (C) Microsoft Corporation. All rights reserved.',
+                    ' * Copyright (c) Microsoft Corporation. All rights reserved.',
                     ' *--------------------------------------------------------*/'
                 ], entries = entryPointsMap[moduleName];
                 var data = {};