1 files changed, 4 insertions, 0 deletions
diff --git a/include/core/SkImageFilter.h b/include/core/SkImageFilter.h
index b16fb0f7a2..1c0a05159f 100644
--- a/include/core/SkImageFilter.h
+++ b/include/core/SkImageFilter.h
@@ -9,11 +9,15 @@
 #define SkImageFilter_DEFINED
 
 #include "SkFlattenable.h"
+#include "SkSize.h"
 
 class SkBitmap;
 class SkDevice;
 class SkMatrix;
+struct SkIPoint;
+struct SkIRect;
 struct SkPoint;
+struct SkRect;
 class GrCustomStage;
 class GrTexture;