diff -Nru cmtk-3.3.1/debian/changelog cmtk-3.3.1/debian/changelog
--- cmtk-3.3.1/debian/changelog	2017-06-30 17:37:50.000000000 +0000
+++ cmtk-3.3.1/debian/changelog	2017-08-22 21:06:07.000000000 +0000
@@ -1,3 +1,9 @@
+cmtk (3.3.1-1.2build1) artful; urgency=medium
+
+  * Rebuild against new libdcmtk12.
+
+ -- Gianfranco Costamagna <locutusofborg@debian.org>  Tue, 22 Aug 2017 23:06:07 +0200
+
 cmtk (3.3.1-1.2) unstable; urgency=medium
 
   * Non-maintainer upload.