diff --git a/ChangeLog b/ChangeLog
index 2dd9687e82..9de574ee26 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Sun May 15 21:37:54 2011  Akinori MUSHA  <knu@iDaemons.org>
+
+	* lib/fileutils.rb (FileUtils#touch): Fix corrupted output.
+	  ref [ruby-dev:43401]
+
 Wed Apr 20 21:40:36 2011  Yukihiro Matsumoto  <matz@ruby-lang.org>
 
 	* re.h (RMATCH_REGS): parenthesize cast expression.  suggested
diff --git a/lib/fileutils.rb b/lib/fileutils.rb
index e0fa868875..4cc541b94d 100644
--- a/lib/fileutils.rb
+++ b/lib/fileutils.rb
@@ -1043,7 +1043,7 @@ module FileUtils
     created = nocreate = options[:nocreate]
     t = options[:mtime]
     if options[:verbose]
-      fu_output_message "touch #{nocreate ? ' -c' : ''}#{t ? t.strftime(' -t %Y%m%d%H%M.%S') : ''}#{list.join ' '}"
+      fu_output_message "touch #{nocreate ? '-c ' : ''}#{t ? t.strftime('-t %Y%m%d%H%M.%S ') : ''}#{list.join ' '}"
     end
     return if options[:noop]
     list.each do |path|