diff -r 0b15aee0a306 -r 0d9cb3f3b0a1 mercurial/sshrepo.py
--- a/mercurial/sshrepo.py	Wed Jul 14 17:07:13 2010 -0500
+++ b/mercurial/sshrepo.py	Wed Jul 14 17:09:31 2010 -0500
@@ -128,6 +128,9 @@
         self._callstream(cmd, **args)
         return self._recv()
 
+    def _decompress(self, stream):
+        return stream
+
     def _recv(self):
         l = self.pipei.readline()
         self.readerr()
@@ -152,16 +155,6 @@
     def unlock(self):
         self._call("unlock")
 
-    def changegroup(self, nodes, kind):
-        n = " ".join(map(hex, nodes))
-        return self._callstream("changegroup", roots=n)
-
-    def changegroupsubset(self, bases, heads, kind):
-        self.requirecap('changegroupsubset', _('look up remote changes'))
-        bases = " ".join(map(hex, bases))
-        heads = " ".join(map(hex, heads))
-        return self._callstream("changegroupsubset", bases=bases, heads=heads)
-
     def unbundle(self, cg, heads, source):
         '''Send cg (a readable file-like object representing the
         changegroup to push, typically a chunkbuffer object) to the