diff --git a/cpp/ScriptC.cpp b/cpp/ScriptC.cpp
index bc7ca0e..95bd9a4 100644
--- a/cpp/ScriptC.cpp
+++ b/cpp/ScriptC.cpp
@@ -18,6 +18,7 @@
 #include <malloc.h>
 
 #include "RenderScript.h"
+#include <rs.h>
 
 using namespace android;
 using namespace RSC;