diff --git a/src/Products/PluginIndexes/CompositeIndex/CompositeIndex.py b/src/Products/PluginIndexes/CompositeIndex/CompositeIndex.py
index 67ed5bf0..06a548c1 100644
--- a/src/Products/PluginIndexes/CompositeIndex/CompositeIndex.py
+++ b/src/Products/PluginIndexes/CompositeIndex/CompositeIndex.py
@@ -312,8 +312,6 @@ def make_query(self, query):
             pass
 
         if len(self) == 0:
-            LOG.warn('%s is empty, skip composite query build %r' %
-                     (self.__class__.__name__, self.id, zc))
             return query
 
         cquery = query.copy()