1 files changed, 4 insertions, 1 deletions
diff --git a/spec/ruby/core/thread/join_spec.rb b/spec/ruby/core/thread/join_spec.rb
index a6dd2da9a3..249b3d333e 100644
--- a/spec/ruby/core/thread/join_spec.rb
+++ b/spec/ruby/core/thread/join_spec.rb
@@ -46,7 +46,10 @@ describe "Thread#join" do
   end
 
   it "raises any exceptions encountered in the thread body" do
-    t = Thread.new { raise NotImplementedError.new("Just kidding") }
+    t = Thread.new {
+      Thread.current.report_on_exception = false
+      raise NotImplementedError.new("Just kidding")
+    }
     lambda { t.join }.should raise_error(NotImplementedError)
   end