diff --git a/src/sugar/activity/Makefile.am b/src/sugar/activity/Makefile.am
index e2e6fdce..2c2eff18 100644
--- a/src/sugar/activity/Makefile.am
+++ b/src/sugar/activity/Makefile.am
@@ -6,6 +6,7 @@ sugar_PYTHON =              \
 	activityhandle.py       \
 	activityservice.py      \
 	bundlebuilder.py        \
+	i18n.py			\
 	main.py                 \
 	namingalert.py          \
 	widgets.py