diff --git a/samplecode/SampleAll.cpp b/samplecode/SampleAll.cpp
index 303059b..9644e79 100644
--- a/samplecode/SampleAll.cpp
+++ b/samplecode/SampleAll.cpp
@@ -18,6 +18,7 @@
 #include "SkDashPathEffect.h"
 #include "SkDiscretePathEffect.h"
 #include "SkEmbossMaskFilter.h"
+#include "SkFlattenableBuffers.h"
 #include "SkGradientShader.h"
 #include "SkImageDecoder.h"
 #include "SkLayerRasterizer.h"