diff -Nru bcolz-1.1.0+ds1/debian/changelog bcolz-1.1.0+ds1/debian/changelog
--- bcolz-1.1.0+ds1/debian/changelog	2017-01-26 13:44:22.000000000 +0000
+++ bcolz-1.1.0+ds1/debian/changelog	2017-05-15 02:48:02.000000000 +0000
@@ -1,3 +1,9 @@
+bcolz (1.1.0+ds1-4build1) artful; urgency=medium
+
+  * No change rebuild to add Python 3.6 support.
+
+ -- Michael Hudson-Doyle <michael.hudson@ubuntu.com>  Mon, 15 May 2017 14:48:02 +1200
+
 bcolz (1.1.0+ds1-4) unstable; urgency=medium
 
   * deb/tests/control: add allow-stderr to Restrictions.