diff --git a/archiver/xdelta/xdelta.conf b/archiver/xdelta/xdelta.conf
index c80b20f11..9bd378aa6 100644
--- a/archiver/xdelta/xdelta.conf
+++ b/archiver/xdelta/xdelta.conf
@@ -2,6 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../xdelta/xdelta.conf
+# Copyright (C) 2011 The OpenSDE Project
 # Copyright (C) 2006 The T2 SDE Project
 #
 # More information can be found in the files COPYING and README.
@@ -14,3 +15,14 @@
 
 # addition to the glib-2.0 patch taken from fedora core:
 var_append GCC_WRAPPER_APPEND ' ' "`pkg-config glib-2.0 --cflags --libs`"
+
+# do not run python setup.py automatically
+runpysetup=0
+
+# no install target defined within the Makefile
+makeinstopt=
+
+xdelta_install() {
+	cp -avp xdelta3 $root$bindir
+}
+hook_add postmake 9 'xdelta_install'
diff --git a/archiver/xdelta/xdelta.desc b/archiver/xdelta/xdelta.desc
index 2519e9d85..a6e4580b9 100644
--- a/archiver/xdelta/xdelta.desc
+++ b/archiver/xdelta/xdelta.desc
@@ -3,7 +3,7 @@
 [COPY] This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 [COPY]
 [COPY] Filename: package/.../xdelta/xdelta.desc
-[COPY] Copyright (C) 2006 - 2009 The OpenSDE Project
+[COPY] Copyright (C) 2006 - 2011 The OpenSDE Project
 [COPY] Copyright (C) 2004 - 2006 The T2 SDE Project
 [COPY] Copyright (C) 1998 - 2003 Clifford Wolf
 [COPY]
@@ -28,9 +28,11 @@
 
 [C] extra/development
 
+[F] NOPARALLEL
+
 [L] GPL
 [S] Stable
-[V] 1.1.4
+[V] 3.0.0
 [P] X -----5---9 128.700
 
-[D] 3227142355 xdelta-1.1.4.tar.gz http://xdelta.googlecode.com/files/
+[D] 1636015221 xdelta3.0.0.tar.gz http://xdelta.googlecode.com/files/