diff --git a/ChangeLog b/ChangeLog
index 706cbf3b72..8097618c69 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Dec 20 06:25:44 2012  Koichi Sasada  <ko1@atdot.net>
+
+	* test/ruby/test_fiber.rb: remove a strange single quote character.
+	  With this character, this script exits by SyntaxError.
+
 Thu Dec 20 01:03:00 2012  Zachary Scott  <zachary@zacharyscott>
 
 	* ext/.document: Add missing ext modules to .document
diff --git a/test/ruby/test_fiber.rb b/test/ruby/test_fiber.rb
index ac2805920e..cc0df749b0 100644
--- a/test/ruby/test_fiber.rb
+++ b/test/ruby/test_fiber.rb
@@ -192,7 +192,7 @@ class TestFiber < Test::Unit::TestCase
     assert_normal_exit %q{
       require 'fiber'
       Fiber.new{}.resume
-      1.times{Fiber.current.transfer}'
+      1.times{Fiber.current.transfer}
     }
   end