diff -Nru freefem-3.5.8/debian/changelog freefem-3.5.8/debian/changelog
--- freefem-3.5.8/debian/changelog	2018-09-20 00:09:22.000000000 +0000
+++ freefem-3.5.8/debian/changelog	2020-03-22 15:40:54.000000000 +0000
@@ -1,3 +1,9 @@
+freefem (3.5.8-7build1) focal; urgency=medium
+
+  * No-change rebuild for libgcc-s1 package name change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sun, 22 Mar 2020 16:40:54 +0100
+
 freefem (3.5.8-7) unstable; urgency=medium
 
   * QA upload.