diff -u zc.datetimewidget-0.7.0/debian/changelog zc.datetimewidget-0.7.0/debian/changelog
--- zc.datetimewidget-0.7.0/debian/changelog
+++ zc.datetimewidget-0.7.0/debian/changelog
@@ -1,3 +1,10 @@
+zc.datetimewidget (0.7.0-0ubuntu3) cosmic; urgency=medium
+
+  * No-change rebuild to drop dependency on python-zc in favor of new
+    pybuild namespace handling
+
+ -- Steve Langasek <steve.langasek@ubuntu.com>  Sun, 26 Aug 2018 04:48:48 +0000
+
 zc.datetimewidget (0.7.0-0ubuntu2) precise; urgency=low
 
   * Rebuild to drop python2.6 dependencies.