diff -u ggobi-2.1.6/debian/changelog ggobi-2.1.6/debian/changelog
--- ggobi-2.1.6/debian/changelog
+++ ggobi-2.1.6/debian/changelog
@@ -1,3 +1,10 @@
+ggobi (2.1.6-2ubuntu2) hardy; urgency=low
+
+  * Rebuild for libgraphviz3 -> libgraphviz4 transition (LP: #196290).
+  * debian/control: change build-dep on libgraphviz3-dev to libgraphviz-dev.
+
+ -- Andrea Colangelo <warp10@ubuntu.com>  Wed, 27 Feb 2008 23:48:05 +0100
+
 ggobi (2.1.6-2ubuntu1) hardy; urgency=low
 
   * Merge from debian unstable, remaining changes:
diff -u ggobi-2.1.6/debian/control ggobi-2.1.6/debian/control
--- ggobi-2.1.6/debian/control
+++ ggobi-2.1.6/debian/control
@@ -3,7 +3,7 @@
 Priority: optional
 Maintainer: Ubuntu MOTU Developers <ubuntu-motu@lists.ubuntu.com>
 XSBC-Original-Maintainer: Dirk Eddelbuettel <edd@debian.org>
-Build-Depends: debhelper (>= 5.0.0), libgtk2.0-dev, libxml2-dev, libgraphviz3-dev (>= 2.12), libjpeg62-dev
+Build-Depends: debhelper (>= 5.0.0), libgtk2.0-dev, libxml2-dev, libgraphviz-dev, libjpeg62-dev
 Standards-Version: 3.7.3
 
 Package: ggobi