diff -Nru slic3r-prusa-1.39.2+dfsg/debian/changelog slic3r-prusa-1.39.2+dfsg/debian/changelog
--- slic3r-prusa-1.39.2+dfsg/debian/changelog	2018-05-06 16:41:59.000000000 +0000
+++ slic3r-prusa-1.39.2+dfsg/debian/changelog	2018-07-17 12:50:31.000000000 +0000
@@ -1,3 +1,9 @@
+slic3r-prusa (1.39.2+dfsg-1build1) cosmic; urgency=medium
+
+  * No-change rebuild for boost soname change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 17 Jul 2018 12:50:31 +0000
+
 slic3r-prusa (1.39.2+dfsg-1) unstable; urgency=medium
 
   * [7f4fb4d] New upstream version 1.39.2+dfsg