diff -Nru ffmpeg-3.4.2/debian/changelog ffmpeg-3.4.2/debian/changelog
--- ffmpeg-3.4.2/debian/changelog	2018-05-07 09:26:39.000000000 +0000
+++ ffmpeg-3.4.2/debian/changelog	2018-06-13 10:14:29.000000000 +0000
@@ -1,3 +1,9 @@
+ffmpeg (7:3.4.2-2build2) cosmic; urgency=medium
+
+  * No-change rebuild for x265 soname change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Wed, 13 Jun 2018 10:14:29 +0000
+
 ffmpeg (7:3.4.2-2build1) cosmic; urgency=medium
 
   * No-change rebuild for x265 soname changes.