diff --git a/admin/grammars/python.wy b/admin/grammars/python.wy
index 22e85570dc1..2539d1bec8c 100644
--- a/admin/grammars/python.wy
+++ b/admin/grammars/python.wy
@@ -91,6 +91,7 @@
 %expectedconflicts 5
 
 %{
+(require 'semantic/tag)
 (declare-function wisent-python-reconstitute-function-tag
 		  "semantic/wisent/python" (tag suite))
 (declare-function wisent-python-reconstitute-class-tag "semantic/wisent/python"