diff --git a/pytest/test_grammar.py b/pytest/test_grammar.py
index 169eb195..1e8c52b3 100644
--- a/pytest/test_grammar.py
+++ b/pytest/test_grammar.py
@@ -46,11 +46,11 @@ def test_grammar():
             unused_rhs.add("mkfunc_annotate")
             unused_rhs.add("dict_comp")
             unused_rhs.add("classdefdeco1")
-            if PYTHON_VERSION in (3.5, 3.6, 3.7):
+            if PYTHON_VERSION >= 3.5:
                 expect_right_recursive.add((('l_stmts',
                                              ('lastl_stmt', 'come_froms', 'l_stmts'))))
                 pass
-            else:
+            elif PYTHON_VERSION < 3.3:
                 expect_right_recursive.add((('l_stmts',
                                              ('lastl_stmt', 'COME_FROM', 'l_stmts'))))
                 pass