Index: trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc
===================================================================
--- trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc	(revision 19299)
+++ trunk/FACT++/gui/RawEventsViewer/RawEventsViewer.cc	(revision 19300)
@@ -20,5 +20,8 @@
 #include <qwt_symbol.h>
 #include <qwt_plot_grid.h>
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Woverloaded-virtual"
 #include <qwt_plot_zoomer.h>
+#pragma GCC diagnostic pop
 
 #include "src/Configuration.h"