1 files changed, 3 insertions, 1 deletions
diff --git a/src/widget/wnumberpos.h b/src/widget/wnumberpos.h
index 36d842ec86..bbce3d3f40 100644
--- a/src/widget/wnumberpos.h
+++ b/src/widget/wnumberpos.h
@@ -3,6 +3,8 @@
 #ifndef WNUMBERPOS_H
 #define WNUMBERPOS_H
 
+#include <QMouseEvent>
+
 #include "wnumber.h"
 
 class ControlObjectThreadWidget;
@@ -41,4 +43,4 @@ class WNumberPos : public WNumber {
     ControlObjectThreadWidget* m_pTrackSampleRate;
 };
 
-#endif
-\ No newline at end of file
+#endif