--- a/extensions/webinterface/www/CMakeLists.txt
+++ b/extensions/webinterface/www/CMakeLists.txt
@@ -1,7 +1,5 @@
 set(www_data
     index.htm
-    mootools-core-yc.js
-    mootools-more.js
     favicon.ico
     header-background.png
     header-separator.png
