diff --git a/src/core/Animators/graphanimator.h b/src/core/Animators/graphanimator.h
index 72ac703c6..e53b97399 100755
--- a/src/core/Animators/graphanimator.h
+++ b/src/core/Animators/graphanimator.h
@@ -17,6 +17,7 @@
 #ifndef GRAPHANIMATOR_H
 #define GRAPHANIMATOR_H
 #include "animator.h"
+#include <QPainterPath>
 #define GetAsGK(key) static_cast<GraphKey*>(key)
 
 class GraphKey;