diff --git a/include/qt3support.h b/include/qt3support.h
index eefdc7f6a..f5f4c0666 100644
--- a/include/qt3support.h
+++ b/include/qt3support.h
@@ -27,7 +27,7 @@
 
 // don't know why following line is neccessary, it's a bug in qt-headers -
 // otherwise LMMS sometimes fails to compile
-//#include <qmap.h>
+#include <qmap.h>
 
 #include <qglobal.h>
 //#include <qpair.h>
diff --git a/include/tab_widget.h b/include/tab_widget.h
index 32576c3cc..54cc97c5c 100644
--- a/include/tab_widget.h
+++ b/include/tab_widget.h
@@ -34,8 +34,8 @@
 
 #else
 
-#include <qwidget.h>
 #include <qmap.h>
+#include <qwidget.h>
 
 #include "spc_bg_hndl_widget.h"