diff --git a/ChangeLog b/ChangeLog
index 402f8e7127..22083e98d4 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sun Feb 13 00:52:33 2005  Masatoshi SEKI  <m_seki@mva.biglobe.ne.jp>
+
+	* lib/erb.rb (ERB::Util.h, u): make it module_function.
+
 Sat Feb 12 17:29:19 2005  Tanaka Akira  <akr@m17n.org>
 
 	* lib/open-uri.rb (OpenURI.open_loop): send authentication only for
diff --git a/lib/erb.rb b/lib/erb.rb
index d9fdc7456a..6b1cdaed20 100644
--- a/lib/erb.rb
+++ b/lib/erb.rb
@@ -781,6 +781,8 @@ class ERB
       s.to_s.gsub(/&/, "&amp;").gsub(/\"/, "&quot;").gsub(/>/, "&gt;").gsub(/</, "&lt;")
     end
     alias h html_escape
+    module_function :h
+    module_function :html_escape
     
     #
     # A utility method for encoding the String _s_ as a URL.
@@ -798,6 +800,8 @@ class ERB
       s.to_s.gsub(/[^a-zA-Z0-9_\-.]/n){ sprintf("%%%02X", $&.unpack("C")[0]) }
     end
     alias u url_encode
+    module_function :u
+    module_function :url_encode
   end
 end