diff --git a/Android.mk b/Android.mk
index cc667ee..e1b58ec 100644
--- a/Android.mk
+++ b/Android.mk
@@ -23,6 +23,7 @@
 	EmulatedVolume.cpp \
 	Utils.cpp \
 	MoveTask.cpp \
+	Benchmark.cpp \
 
 common_c_includes := \
 	system/extras/ext4_utils \