diff -Nru haskell-swish-0.10.0.5/debian/changelog haskell-swish-0.10.0.5/debian/changelog
--- haskell-swish-0.10.0.5/debian/changelog	2021-08-10 17:10:40.000000000 +0000
+++ haskell-swish-0.10.0.5/debian/changelog	2021-09-11 04:53:03.000000000 +0000
@@ -1,3 +1,9 @@
+haskell-swish (0.10.0.5-1build1) impish; urgency=medium
+
+  * No-change rebuild for libffi soname change.
+
+ -- Matthias Klose <doko@ubuntu.com>  Sat, 11 Sep 2021 06:53:03 +0200
+
 haskell-swish (0.10.0.5-1) unstable; urgency=medium
 
   [ upstream ]