Index: src/Tuples/TupleExpansion.cc
===================================================================
--- src/Tuples/TupleExpansion.cc	(revision e3e16bcf91a7300a6d1f71eaad04e2f3f498cfc2)
+++ src/Tuples/TupleExpansion.cc	(revision 201182a7edebd0d3951b3d6a594f323c8b1a2900)
@@ -21,5 +21,4 @@
 #include "Common/ScopedMap.h"     // for ScopedMap
 #include "Common/utility.h"       // for CodeLocation
-#include "GenPoly/DeclMutator.h"  // for DeclMutator
 #include "InitTweak/InitTweak.h"  // for getFunction
 #include "Parser/LinkageSpec.h"   // for Spec, C, Intrinsic