diff --git a/thefuck/rules/cd_mkdir.py b/thefuck/rules/cd_mkdir.py
index 2aa1ce09..f02fb4a2 100644
--- a/thefuck/rules/cd_mkdir.py
+++ b/thefuck/rules/cd_mkdir.py
@@ -1,8 +1,7 @@
 import re
 from thefuck.utils import for_app
 from thefuck.specific.sudo import sudo_support
-from thefuck.shells import shell
-import os
+
 
 @sudo_support
 @for_app('cd')