--- a/src/pyams_skin/interfaces/__init__.py	Thu Apr 28 14:51:51 2016 +0200
+++ b/src/pyams_skin/interfaces/__init__.py	Thu May 12 10:37:51 2016 +0200
@@ -147,6 +147,12 @@
     title = Attribute("Content title")
 
 
+class IContextTitlePrefix(Interface):
+    """Context title prefix interface"""
+
+    prefix = Attribute("Context title prefix")
+
+
 class IContentSearch(Interface):
     """Content search interface"""