diff --git a/websockify/websocketproxy.py b/websockify/websocketproxy.py
index d3c7130..905e1fd 100644
--- a/websockify/websocketproxy.py
+++ b/websockify/websocketproxy.py
@@ -293,6 +293,7 @@ class WebSocketProxy(websockifyserver.WebSockifyServer):
             wsdir = os.path.dirname(sys.argv[0])
             rebinder_path = [os.path.join(wsdir, "..", "lib"),
                              os.path.join(wsdir, "..", "lib", "websockify"),
+                             os.path.join(wsdir, ".."),
                              wsdir]
             self.rebinder = None