--- otp_internal.erl.orig	Sat Apr 12 14:41:03 2003
+++ otp_internal.erl	Sat Apr 12 14:47:03 2003
@@ -175,5 +175,10 @@
 obsolete(file, file_info, 1) ->
     {true, {file, read_file_info, 1}};
 
+obsolete(httpd_util, to_upper, 1) ->
+    {true, {string, to_upper, 1}};
+obsolete(httpd_util, to_lower, 1) ->
+    {true, {string, to_lower, 1}};
+
 obsolete(_, _, _) ->
     false.
