Index: src/AST/Expr.cpp
===================================================================
--- src/AST/Expr.cpp	(revision e563edf0e794d4c67e735b589a1c95f7fce848f6)
+++ src/AST/Expr.cpp	(revision 7b5694da33510256b93c764421e1bea0be79d671)
@@ -30,5 +30,5 @@
 #include "Common/SemanticError.h"
 #include "GenPoly/Lvalue.h"        // for referencesPermissable
-#include "ResolvExpr/typeops.h"    // for extractResultType
+#include "ResolvExpr/Unify.h"      // for extractResultType
 #include "Tuples/Tuples.h"         // for makeTupleType