diff -r 2b8d5c55ae67 -r c654eac03452 mercurial/subrepo.py
--- a/mercurial/subrepo.py	Tue Jan 17 19:10:54 2012 -0500
+++ b/mercurial/subrepo.py	Tue Jan 17 19:10:58 2012 -0500
@@ -310,7 +310,7 @@
         """
         raise NotImplementedError
 
-    def add(self, ui, match, dryrun, prefix):
+    def add(self, ui, match, dryrun, listsubrepos, prefix, explicitonly):
         return []
 
     def status(self, rev2, **opts):
@@ -396,9 +396,9 @@
                 addpathconfig('default-push', defpushpath)
             fp.close()
 
-    def add(self, ui, match, dryrun, prefix):
-        return cmdutil.add(ui, self._repo, match, dryrun, True,
-                           os.path.join(prefix, self._path))
+    def add(self, ui, match, dryrun, listsubrepos, prefix, explicitonly):
+        return cmdutil.add(ui, self._repo, match, dryrun, listsubrepos,
+                           os.path.join(prefix, self._path), explicitonly)
 
     def status(self, rev2, **opts):
         try: