diff --git a/ftplugin/python/jedi.vim b/ftplugin/python/jedi.vim
index 711b9a7..3b9319b 100644
--- a/ftplugin/python/jedi.vim
+++ b/ftplugin/python/jedi.vim
@@ -33,7 +33,9 @@ end
 
 if g:jedi#auto_vim_configuration
     setlocal completeopt=menuone,longest,preview
-    inoremap <C-c> <ESC>
+    if len(mapcheck('<C-c>', 'i')) == 0
+        inoremap <C-c> <ESC>
+    end
 end
 
 if g:jedi#popup_on_dot