diff --git a/sugar/Makefile.am b/sugar/Makefile.am
index 825b0114..93c07692 100644
--- a/sugar/Makefile.am
+++ b/sugar/Makefile.am
@@ -4,6 +4,7 @@ sugardir = $(pythondir)/sugar
 sugar_PYTHON =				\
 	__init__.py			\
 	__installed__.py		\
+	date.py				\
 	emulator.py			\
 	env.py				\
 	logger.py			\