Index: src/Concurrency/KeywordsNew.cpp
===================================================================
--- src/Concurrency/KeywordsNew.cpp	(revision 400b8bec42ab40f3a00bc24c1485bc941ead2174)
+++ src/Concurrency/KeywordsNew.cpp	(revision 6e47b498f01500f7664919818e3eebf1f091d283)
@@ -88,6 +88,5 @@
 		auto typeDecl = ast::deepCopy( typeParam );
 		mutFunc->type_params.push_back( typeDecl );
-		mutType->forall.push_back(
-			new ast::TypeInstType( typeDecl->name, typeDecl ) );
+		mutType->forall.push_back( new ast::TypeInstType( typeDecl ) );
 		for ( auto & assertion : typeDecl->assertions ) {
 			mutFunc->assertions.push_back( assertion );
@@ -108,9 +107,7 @@
 	for ( const ast::ptr<ast::TypeDecl> & typeDecl : mutFunc->type_params ) {
 		paramTypeInst->params.push_back(
-			new ast::TypeExpr( location,
-				new ast::TypeInstType( typeDecl->name, typeDecl ) ) );
+			new ast::TypeExpr( location, new ast::TypeInstType( typeDecl ) ) );
 		typeParamInst->params.push_back(
-			new ast::TypeExpr( location,
-				new ast::TypeInstType( typeDecl->name, typeDecl ) ) );
+			new ast::TypeExpr( location, new ast::TypeInstType( typeDecl ) ) );
 	}