diff -Nru ocaml-http-0.1.6/debian/changelog ocaml-http-0.1.6/debian/changelog
--- ocaml-http-0.1.6/debian/changelog	2021-11-07 00:59:29.000000000 +0000
+++ ocaml-http-0.1.6/debian/changelog	2022-02-25 12:57:43.000000000 +0000
@@ -1,3 +1,15 @@
+ocaml-http (0.1.6-1build4) jammy; urgency=medium
+
+  * No-change rebuild for ocaml abi changes.
+
+ -- Matthias Klose <doko@ubuntu.com>  Fri, 25 Feb 2022 13:57:43 +0100
+
+ocaml-http (0.1.6-1build3) jammy; urgency=medium
+
+  * No-change rebuild for ocaml abi changes.
+
+ -- Matthias Klose <doko@ubuntu.com>  Tue, 25 Jan 2022 17:38:05 +0100
+
 ocaml-http (0.1.6-1build2) jammy; urgency=medium
 
   * Rebuild against new OCAML ABI.