diff --git a/updater/Android.mk b/updater/Android.mk
index 4762664..46c56f4 100644
--- a/updater/Android.mk
+++ b/updater/Android.mk
@@ -56,6 +56,7 @@
 LOCAL_MODULE := libupdater
 
 LOCAL_SRC_FILES := \
+    commands.cpp \
     install.cpp \
     blockimg.cpp