diff --git a/t/spectest.data b/t/spectest.data
index 6cdeb5c24fc..a0ae3bcacac 100644
--- a/t/spectest.data
+++ b/t/spectest.data
@@ -85,7 +85,7 @@ S02-builtin_data_types/sigils-and-types.t
 S02-builtin_data_types/subscripts_and_context.t
 S02-builtin_data_types/type.t
 S02-builtin_data_types/undefined-types.t
-# S02-builtin_data_types/whatever.t
+S02-builtin_data_types/whatever.t
 S02-lexical-conventions/unicode.t                          # icu
 S02-literals/array-interpolation.t
 # S02-literals/autoref.t