1 files changed, 1 insertions, 1 deletions
diff --git a/eval.c b/eval.c
index b4516e36cd..feb543d461 100644
--- a/eval.c
+++ b/eval.c
@@ -146,7 +146,7 @@ ruby_cleanup(volatile int ex)
     ex = error_handle(ex);
     ruby_finalize_1();
     POP_TAG();
-    rb_thread_stop_timer_thread();
+    rb_thread_stop_timer_thread(1);
 
 #if EXIT_SUCCESS != 0 || EXIT_FAILURE != 1
     switch (ex) {