--- rpl/modules/motif/XtAppInitialize.rplc	2017/07/30 21:59:40	1.4
+++ rpl/modules/motif/XtAppInitialize.rplc	2017/08/22 12:13:55	1.7
@@ -30,6 +30,8 @@ declareExternalFunction(XtAppInitialize)
 		objectOf(appObject) = allocate(size(sXtAppContext));
 		objectOf(widgetObject) = allocate(size(Widget));
 
+		XtSetLanguageProc(NULL, NULL, NULL);
+
 		target(objectContainer(Widget, widgetObject)) =
 				XtVaAppInitialize(address(target(
 				objectContainer(sXtAppContext, appObject)).context),