diff --git a/libs/gui/Android.mk b/libs/gui/Android.mk
index 04a8a8d..ca94aa3 100644
--- a/libs/gui/Android.mk
+++ b/libs/gui/Android.mk
@@ -30,6 +30,7 @@
 	Sensor.cpp \
 	SensorEventQueue.cpp \
 	SensorManager.cpp \
+	StreamSplitter.cpp \
 	Surface.cpp \
 	SurfaceControl.cpp \
 	SurfaceComposerClient.cpp \