diff --git a/compiler/nutils.pas b/compiler/nutils.pas
index cc8d72a557..9c965e12d0 100644
--- a/compiler/nutils.pas
+++ b/compiler/nutils.pas
@@ -634,6 +634,7 @@ implementation
           begin
             treechanged:=true;
             n:=hn;
+            resulttypepass(n);
           end;
       end;