diff --git a/offlineimap/folder/Gmail.py b/offlineimap/folder/Gmail.py
index 1e315a7..5e07aeb 100644
--- a/offlineimap/folder/Gmail.py
+++ b/offlineimap/folder/Gmail.py
@@ -18,7 +18,7 @@
 
 import re
 
-from offlineimap import imaputil
+from offlineimap import imaputil, OfflineImapError
 from offlineimap import imaplibutil
 import offlineimap.accounts