Index: src/GenPoly/DeclMutator.h
===================================================================
--- src/GenPoly/DeclMutator.h	(revision 6b0b624129f6017f7706b516a24a52e382e3a334)
+++ src/GenPoly/DeclMutator.h	(revision 6ac5223ca2769b2152cbf9b708c56f96dff5d8c4)
@@ -16,10 +16,9 @@
 #pragma once
 
-#include <list>
-#include <vector>
+#include <list>               // for list
+#include <vector>             // for vector
 
-#include "SynTree/SynTree.h"
-#include "SynTree/Declaration.h"
-#include "SynTree/Mutator.h"
+#include "SynTree/Mutator.h"  // for Mutator
+#include "SynTree/SynTree.h"  // for Visitor Nodes
 
 namespace GenPoly {