diff --git a/remotefilelog/fileserverclient.py b/remotefilelog/fileserverclient.py
--- a/remotefilelog/fileserverclient.py
+++ b/remotefilelog/fileserverclient.py
@@ -19,7 +19,6 @@
     revlog,
     sshpeer,
     util,
-    wireproto,
 )
 
 from . import (