diff --git a/Python/ast.c b/Python/ast.c
index e721ac1..62ff868 100644
--- a/Python/ast.c
+++ b/Python/ast.c
@@ -1084,7 +1084,7 @@
                 return 0;
             break;
         case Name_kind:
-            if (ctx == Store) {
+            if (ctx == Store || ctx == NamedStore) {
                 if (forbidden_name(c, e->v.Name.id, n, 0))
                     return 0; /* forbidden_name() calls ast_error() */
             }