diff --git a/frontend/delta/html/index_template.html b/frontend/delta/html/index_template.html
index 8d034c2..c0210f0 100644
--- a/frontend/delta/html/index_template.html
+++ b/frontend/delta/html/index_template.html
@@ -40,6 +40,7 @@
 <script>
 //	Clipperz_IEisBroken = false;
 //	Clipperz_normalizedNewLine = '\n';
+	MochiKit.__export__ = false;
 	Clipperz_dumpUrl = "@dump.path@/delta";
 	Clipperz_version = "@application.version@";
 	Clipperz_PM_UI_availableStyles = ['extra-short', 'narrow', 'wide', 'extra-wide'];