diff --git a/pisi-spec.rng b/pisi-spec.rng
index b5417493..85c17d96 100644
--- a/pisi-spec.rng
+++ b/pisi-spec.rng
@@ -1425,7 +1425,6 @@
 
     <define name="Replaces.Package">
         <element name="Package">
-            <ref name="attlist.VersionReleaseToFrom"/>
             <text />
         </element>
     </define>