diff --git a/src/sbbs3/gtkmonitor/gtkmonitor.h b/src/sbbs3/gtkmonitor/gtkmonitor.h
index b9f32bf902b9e7ab5fbb86b2f4c55dc13b3cb0e7..f69d21f4cf0d02950bce2071d5d0929298774564 100644
--- a/src/sbbs3/gtkmonitor/gtkmonitor.h
+++ b/src/sbbs3/gtkmonitor/gtkmonitor.h
@@ -3,6 +3,7 @@
 
 #include <gtk/gtk.h>
 
+#undef JAVASCRIPT
 #include "sbbs.h"
 
 struct gtkmonitor_config {