diff --git a/libs/binder/Android.mk b/libs/binder/Android.mk
index ce29ea6..19298e2 100644
--- a/libs/binder/Android.mk
+++ b/libs/binder/Android.mk
@@ -27,6 +27,7 @@
     IPCThreadState.cpp \
     IPermissionController.cpp \
     IProcessInfoService.cpp \
+    IResultReceiver.cpp \
     ProcessInfoService.cpp \
     IServiceManager.cpp \
     MemoryDealer.cpp \