diff -r 7b82dc1fb6f5 -r 515fadd3d286 listtables.py
--- a/listtables.py	Wed Apr 10 11:22:15 2013 +0200
+++ b/listtables.py	Sat Apr 13 15:22:05 2013 +0200
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3.2
 
-from pgtoolkit import pgbrowser, toolbase, prettysize
+from pgtoolkit import pgbrowser, toolbase
 
 
 class ListTablesTool(toolbase.SimpleTool):