diff -Nru therion-5.4.1ds1/debian/changelog therion-5.4.1ds1/debian/changelog
--- therion-5.4.1ds1/debian/changelog	2018-03-22 21:06:17.000000000 +0000
+++ therion-5.4.1ds1/debian/changelog	2018-05-12 19:00:41.000000000 +0000
@@ -1,3 +1,9 @@
+therion (5.4.1ds1-2build1) cosmic; urgency=medium
+
+  * No-change rebuild for proj soname change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 12 May 2018 19:00:41 +0000
+
 therion (5.4.1ds1-2) unstable; urgency=medium
 
   * Build with GTK3 version of wxWidgets 3.0.