diff -Nru graphviz-2.40.1/debian/changelog graphviz-2.40.1/debian/changelog
--- graphviz-2.40.1/debian/changelog	2017-12-13 16:54:53.000000000 +0000
+++ graphviz-2.40.1/debian/changelog	2017-12-15 16:23:18.000000000 +0000
@@ -1,3 +1,12 @@
+graphviz (2.40.1-0ubuntu4) bionic; urgency=medium
+
+  * Drop the 2.38 Ubuntu delta, graphviz is now in universe.
+  * Update pyversions.
+  * Update the libgraphviz-dev dependencies.
+  * Stop building the graphviz-dev package.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 15 Dec 2017 17:23:18 +0100
+
 graphviz (2.40.1-0ubuntu3) bionic; urgency=medium
 
   * Backport the Python3 patches from the trunk.
diff -Nru graphviz-2.40.1/debian/control graphviz-2.40.1/debian/control
--- graphviz-2.40.1/debian/control	2017-12-13 16:54:53.000000000 +0000
+++ graphviz-2.40.1/debian/control	2017-12-15 15:37:56.000000000 +0000
@@ -39,8 +39,8 @@
  dh-autoreconf,
  libgtk2.0-dev,
  libgnomeui-dev,
-# libgts-dev,
-# libann-dev
+ libgts-dev,
+ libann-dev
 X-Python-Version: >= 2.7
 Build-Conflicts: tcl8.3, tcl8.4, tcl8.5
 Vcs-Git: git://git.debian.org/git/collab-maint/graphviz.git
@@ -264,6 +264,7 @@
  libgvpr2 (= ${binary:Version}),
  libpathplan4 (= ${binary:Version}),
  libxdot4 (= ${binary:Version}),
+ liblab-gamut1 (= ${binary:Version}),
  libgvc6-plugins-gtk (= ${binary:Version}),
  ${devlibs:Depends}, ${misc:Depends}
 Conflicts: graphviz-dev (<< 2.12-1), libgraphviz3-dev, libgraphviz4-dev (<< 2.16-3)
@@ -290,18 +291,3 @@
  .
  This package installs HTML and PDF documentation for Graphviz, as well as
  examples.
-
-Package: graphviz-dev
-Architecture: all
-Section: oldlibs
-Priority: extra
-Depends: libgraphviz-dev, ${misc:Depends}
-Description: transitional package for graphviz-dev rename
- Graphviz is a set of graph drawing tools. See the description of the graphviz
- package for a full description.
- .
- This package is targeted at easing the upgrade from older graphviz-dev to the
- new libgraphviz-dev package.
- .
- This package can be purged at anytime once the libgraphviz-dev package has
- been installed.
diff -Nru graphviz-2.40.1/debian/pyversions graphviz-2.40.1/debian/pyversions
--- graphviz-2.40.1/debian/pyversions	2016-08-09 21:02:10.000000000 +0000
+++ graphviz-2.40.1/debian/pyversions	2017-12-15 15:08:12.000000000 +0000
@@ -1 +1 @@
-2.4,2.5
+2.7
diff -Nru graphviz-2.40.1/debian/rules graphviz-2.40.1/debian/rules
--- graphviz-2.40.1/debian/rules	2017-12-13 16:54:53.000000000 +0000
+++ graphviz-2.40.1/debian/rules	2017-12-15 15:09:55.000000000 +0000
@@ -77,7 +77,7 @@
 	--with-gdk-pixbuf \
 	--with-gnomeui \
 	--with-gtk \
-	--without-gts \
+	--with-gts \
 	--without-ipsepcola \
 	--without-rsvg \
 	--enable-guile \