diff --git a/ChangeLog b/ChangeLog
index dc7b0c715b..261a111e5f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Wed May 28 01:02:54 2014  Tanaka Akira  <akr@fsij.org>
+
+	* lib/tempfile.rb (Tempfile#inspect): Show "(closed)" if the tempfile
+	  is closed.
+
 Wed May 28 00:38:09 2014  Tanaka Akira  <akr@fsij.org>
 
 	* test/lib/minitest/unit.rb: Use Tempfile#close! instead of
diff --git a/lib/tempfile.rb b/lib/tempfile.rb
index 5f4e8eedf1..361d66491e 100644
--- a/lib/tempfile.rb
+++ b/lib/tempfile.rb
@@ -263,7 +263,11 @@ class Tempfile < DelegateClass(File)
 
   # :stopdoc:
   def inspect
-    "#<#{self.class}:#{path}>"
+    if closed?
+      "#<#{self.class}:#{path} (closed)>"
+    else
+      "#<#{self.class}:#{path}>"
+    end
   end
 
   class Remover