diff --git a/pudb/shell.py b/pudb/shell.py
index 239bcdd..a3cb626 100644
--- a/pudb/shell.py
+++ b/pudb/shell.py
@@ -14,7 +14,7 @@ else:
 
 
 try:
-    from ptpython.ipython import embed as ptipython_embed, run_config
+    from ptpython.ipython import embed as ptipython_embed
     from ptpython.repl import run_config
 except ImportError:
     HAVE_PTIPYTHON = False