diff --git a/webapp/src/edu/cornell/mannlib/vitro/webapp/auth/policy/Ids2QueryBindings.java b/webapp/src/edu/cornell/mannlib/vitro/webapp/auth/policy/Ids2QueryBindings.java
deleted file mode 100644
index 8cd2767d5..000000000
--- a/webapp/src/edu/cornell/mannlib/vitro/webapp/auth/policy/Ids2QueryBindings.java
+++ /dev/null
@@ -1,18 +0,0 @@
-/* $This file is distributed under the terms of the license in /doc/license.txt$ */
-
-package edu.cornell.mannlib.vitro.webapp.auth.policy;
-
-import java.util.List;
-
-import com.hp.hpl.jena.query.QuerySolutionMap;
-
-import edu.cornell.mannlib.vitro.webapp.auth.identifier.IdentifierBundle;
-import edu.cornell.mannlib.vitro.webapp.auth.requestedAction.ifaces.RequestedAction;
-
-public interface Ids2QueryBindings {    
-    /**
-     * Returns null if no binding can be made.  In some implementations this 
-     * might be different than an empty QuerySolutionMap.  Must be thread safe.
-     */
-    public List<QuerySolutionMap> makeScopeBinding(IdentifierBundle ids, RequestedAction action );
-}