diff --git a/extension.json b/extension.json
index 83621133..35c5daed 100644
--- a/extension.json
+++ b/extension.json
@@ -21,9 +21,6 @@
 		"CodeMirrorHooks": "CodeMirror.hooks.php"
 	},
 	"ResourceModules": {
-		"ext.CodeMirror.loader": {
-			"loaderScripts": "ext.CodeMirror.loader.js"
-		},
 		"ext.CodeMirror": {
 			"dependencies": [
 				"ext.CodeMirror.lib",
diff --git a/resources/ext.CodeMirror.loader.js b/resources/ext.CodeMirror.loader.js
deleted file mode 100644
index 75cd02dd..00000000
--- a/resources/ext.CodeMirror.loader.js
+++ /dev/null
@@ -1,7 +0,0 @@
-( function ( mw ) {
-	var config = mw.config.get( 'extCodeMirrorConfig' );
-
-	if ( config.pluginModules && config.pluginModules.length > 0 ) {
-		mw.loader.load( config.pluginModules );
-	}
-}( mediaWiki ) );