fix build failure on Linux&OSX

FreeCAD · Aug 12, 2016 · 30f496e · 30f496e
1 parent 7f835a0
commit 30f496e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Gui/DlgUnitsCalculatorImp.h b/src/Gui/DlgUnitsCalculatorImp.h
@@ -24,6 +24,7 @@
 #ifndef GUI_DIALOG_DlgActivateWindowImp_H
 #define GUI_DIALOG_DlgActivateWindowImp_H
 
+#include <QDialog>
 #include <memory>
 #include <Base/Quantity.h>
 #include <Base/Unit.h>