diff --git a/hgext/narrow/__init__.py b/hgext/narrow/__init__.py
--- a/hgext/narrow/__init__.py
+++ b/hgext/narrow/__init__.py
@@ -23,7 +23,7 @@
 from . import (
     narrowbundle2,
     narrowcommands,
-    narrowpatch,
+    narrowcopies,
     narrowrepo,
     narrowtemplates,
     narrowwirepeer,
@@ -65,7 +65,7 @@
 
     if repository.NARROW_REQUIREMENT in repo.requirements:
         narrowrepo.wraprepo(repo)
-        narrowpatch.setup(repo)
+        narrowcopies.setup(repo)
         narrowwirepeer.reposetup(repo)
 
 templatekeyword = narrowtemplates.templatekeyword