diff --git a/Lib/test/regrtest.py b/Lib/test/regrtest.py
index dee2847a45d..3ae73b42738 100755
--- a/Lib/test/regrtest.py
+++ b/Lib/test/regrtest.py
@@ -67,7 +67,7 @@
 
 # I see no other way to suppress these warnings;
 # putting them in test_grammar.py has no effect:
-warnings.filterwarnings("ignore", "hex/oct constants", DeprecationWarning,
+warnings.filterwarnings("ignore", "hex/oct constants", FutureWarning,
                         ".*test.test_grammar$")
 
 from test import test_support