diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
index 6f5947a..0e05d54 100644
--- a/services/surfaceflinger/Android.mk
+++ b/services/surfaceflinger/Android.mk
@@ -9,6 +9,7 @@
     DisplayDevice.cpp \
     DispSync.cpp \
     EventControlThread.cpp \
+    StartBootAnimThread.cpp \
     EventThread.cpp \
     FrameTracker.cpp \
     GpuService.cpp \