Index: src/Tuples/Explode.cc
===================================================================
--- src/Tuples/Explode.cc	(revision 68f9c43ecf1873cbb5f06aee682704b56612ed16)
+++ src/Tuples/Explode.cc	(revision bd06384ff9b3300e1d878bc19523e6051209bb15)
@@ -87,5 +87,5 @@
 				// field is consistent with the type of the tuple expr, since the field
 				// may have changed from type T to T&.
-				return new TupleIndexExpr{ tupleExpr->get_tuple(), tupleExpr->get_index() };
+				return new TupleIndexExpr( tupleExpr->get_tuple(), tupleExpr->get_index() );
 			}
 		};