diff --git a/base/wdiff/hotfix.patch b/base/wdiff/hotfix.patch
deleted file mode 100644
index 68793d4fa..000000000
--- a/base/wdiff/hotfix.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-# --- SDE-COPYRIGHT-NOTE-BEGIN ---
-# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
-#
-# Filename: package/.../wdiff/hotfix.patch
-# Copyright (C) 2006 The T2 SDE Project
-#
-# More information can be found in the files COPYING and README.
-#
-# This patch file is dual-licensed. It is available under the license the
-# patched project is licensed under, as long as it is an OpenSource license
-# as defined at http://www.opensource.org/ (e.g. BSD, X11) or under the terms
-# of the GNU General Public License as published by the Free Software
-# Foundation; either version 2 of the License, or (at your option) any later
-# version.
-# --- SDE-COPYRIGHT-NOTE-END ---
-
-Hmm, I think this is simply screwed ifdef logic (first of all,
-getdelim is never tested, so HAVE_GETDELIM is never defined, second
-the gnu clib has both, getdelim and getline, defined already).
-	--jsaw
-
---- wdiff-0.5g/lib/getline.c.orig	2006-06-16 15:34:31.000000000 +0200
-+++ wdiff-0.5g/lib/getline.c	2006-06-16 15:36:28.000000000 +0200
-@@ -31,7 +31,8 @@
- #include <stdio.h>
- #include <sys/types.h>
- 
--#if defined __GNU_LIBRARY__ && HAVE_GETDELIM
-+#if defined __GNU_LIBRARY__
-+#elif defined HAVE_GETDELIM
- 
- int
- getline (lineptr, n, stream)
diff --git a/base/wdiff/wdiff.desc b/base/wdiff/wdiff.desc
index 2dab28e35..f20974aab 100644
--- a/base/wdiff/wdiff.desc
+++ b/base/wdiff/wdiff.desc
@@ -3,7 +3,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../wdiff/wdiff.desc
-[COPY] Copyright (C) 2006 The OpenSDE Project
+[COPY] Copyright (C) 2006 - 2010 The OpenSDE Project
 [COPY] Copyright (C) 2004 - 2006 The T2 SDE Project
 [COPY] Copyright (C) 1998 - 2003 Clifford Wolf
 [COPY]
@@ -24,16 +24,18 @@
 [T] useful when two texts differ only by a few words and paragraphs have
 [T] been refilled.
 
-[U] http://wdiff.progiciels-bpi.ca/
+[U] http://www.gnu.org/software/wdiff/
 
-[A] Franc,ois Pinard <pinard@iro.umontreal.ca>
+[A] Martin von Gagern (current maintainer)
+[A] Denver Gingerich (current maintainer)
+[A] Francois Pinard <pinard@iro.umontreal.ca> (original author)
 [M] The OpenSDE Community <list@opensde.org>
 
 [C] base/tool
 
 [L] GPL
 [S] Stable
-[V] 0.5g
+[V] 0.6.3
 [P] X -----5---9 110.200
 
-[D] 1206591606 wdiff-0.5g.tar.gz http://wdiff.progiciels-bpi.ca/archives/
+[D] 2331977679 wdiff-0.6.3.tar.gz ftp://ftp.gnu.org/gnu/wdiff/