diff --git a/nfc/1.0/vts/Android.mk b/nfc/1.0/vts/Android.mk
index 04884b7..b008b63 100644
--- a/nfc/1.0/vts/Android.mk
+++ b/nfc/1.0/vts/Android.mk
@@ -110,3 +110,5 @@
 LOCAL_PROTOC_OPTIMIZE_TYPE := full
 
 include $(BUILD_SHARED_LIBRARY)
+
+include $(call all-makefiles-under,$(LOCAL_PATH))