diff --git a/test/py/TestSyntax.py b/test/py/TestSyntax.py
index 2921419..7e49989 100755
--- a/test/py/TestSyntax.py
+++ b/test/py/TestSyntax.py
@@ -6,3 +6,4 @@
 
 # Just import these generated files to make sure they are syntactically valid
 from DebugProtoTest import EmptyService
+from DebugProtoTest import Inherited