diff --git a/test/.excludes-mmtk/TestEnv.rb b/test/.excludes-mmtk/TestEnv.rb
deleted file mode 100644
index e4c68fa728..0000000000
--- a/test/.excludes-mmtk/TestEnv.rb
+++ /dev/null
@@ -1 +0,0 @@
-exclude(:test_select_bang_in_ractor, "MMTk does not fully support Ractors")