diff -r c1cc036c6e1f -r c382df477b0c src/Widgets.cc
--- a/src/Widgets.cc	Thu Feb 06 22:11:28 2014 +0200
+++ b/src/Widgets.cc	Thu Feb 06 22:11:45 2014 +0200
@@ -27,7 +27,7 @@
 #include <map>
 
 #include "Widgets.h"
-#include "moc_Widgets.cpp"
+#include "moc_Widgets.cxx"
 
 // =============================================================================
 // -----------------------------------------------------------------------------