Gui: Add missing SoSubEvent.h header to SoMouseWheelEvent.h

FreeCAD · Aug 24, 2020 · ff57dde · ff57dde
1 parent bf1e8e4
commit ff57dde
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Gui/SoMouseWheelEvent.h b/src/Gui/SoMouseWheelEvent.h
@@ -29,6 +29,7 @@
 //#endif
 
 #include <Inventor/events/SoEvent.h>
+#include <Inventor/events/SoSubEvent.h>
 
 /**
  * @brief The SoMouseWheelEvent class is a temporary replacement for