diff --git a/test/-ext-/gvl/test_last_thread.rb b/test/-ext-/gvl/test_last_thread.rb
index 3b297a5b31..7f75c0ef9c 100644
--- a/test/-ext-/gvl/test_last_thread.rb
+++ b/test/-ext-/gvl/test_last_thread.rb
@@ -3,6 +3,9 @@ class TestLastThread < Test::Unit::TestCase
 
   # [Bug #11237]
   def test_last_thread
+    if defined?(RubyVM::MJIT) && RubyVM::MJIT.enabled?
+      skip 'spurious wakeup unavoidable with MJIT'
+    end
 
     assert_separately([], <<-"end;") #do
       require '-test-/gvl/call_without_gvl'