diff --git a/media/libmedia/Android.mk b/media/libmedia/Android.mk
index e012116..a2e0909 100644
--- a/media/libmedia/Android.mk
+++ b/media/libmedia/Android.mk
@@ -59,7 +59,8 @@
     MemoryLeakTrackUtil.cpp \
     SoundPool.cpp \
     SoundPoolThread.cpp \
-    StringArray.cpp
+    StringArray.cpp \
+    AudioPolicy.cpp
 
 LOCAL_SRC_FILES += ../libnbaio/roundup.c