--- a/src/pyams_utils/interfaces/site.py	Sat Mar 10 01:58:45 2018 +0100
+++ b/src/pyams_utils/interfaces/site.py	Sun Mar 11 11:12:00 2018 +0100
@@ -48,10 +48,6 @@
         """Evolve database from current generation to last one"""
 
 
-class IStaticConfigurationManager(IAttributeAnnotatable):
-    """Static configuration manager marker interface"""
-
-
 class IConfigurationManager(IAttributeAnnotatable):
     """Configuration manager marker interface"""