diff --git a/include/gui/BufferQueue.h b/include/gui/BufferQueue.h
index c01f2be..99776b5 100644
--- a/include/gui/BufferQueue.h
+++ b/include/gui/BufferQueue.h
@@ -18,6 +18,7 @@
 #define ANDROID_GUI_BUFFERQUEUE_H
 
 #include <EGL/egl.h>
+#include <EGL/eglext.h>
 
 #include <gui/IGraphicBufferAlloc.h>
 #include <gui/ISurfaceTexture.h>