diff --git a/dmd/func.c b/dmd/func.c
index 03b2724f..4db0341a 100644
--- a/dmd/func.c
+++ b/dmd/func.c
@@ -994,6 +994,8 @@ void FuncDeclaration::semantic3(Scope *sc)
 		v = new VarDeclaration(loc, type->nextOf(), outId, NULL);
 		v->noscope = 1;
 #if DMDV2
+		if (!isVirtual())
+		    v->storage_class |= STCconst;
 		if (f->isref)
 		{
 		    v->storage_class |= STCref | STCforeach;