--- a/appobject.py	Thu Apr 25 17:30:09 2013 +0200
+++ b/appobject.py	Thu Apr 25 14:10:55 2013 +0200
@@ -34,7 +34,6 @@
 from logging import getLogger
 
 from logilab.common.deprecation import deprecated, class_renamed
-from logilab.common.decorators import classproperty
 from logilab.common.logging_ext import set_log_methods
 
 # first line imports for bw compat