diff -Nru firebird3.0-3.0.5.33220.ds4/debian/changelog firebird3.0-3.0.5.33220.ds4/debian/changelog
--- firebird3.0-3.0.5.33220.ds4/debian/changelog	2020-03-03 20:32:40.000000000 +0000
+++ firebird3.0-3.0.5.33220.ds4/debian/changelog	2020-05-08 20:56:39.000000000 +0000
@@ -1,14 +1,9 @@
-firebird3.0 (3.0.5.33220.ds4-1build2) focal; urgency=medium
+firebird3.0 (3.0.5.33220.ds4-1~16.04.sav0) xenial; urgency=medium
 
-  * No-change rebuild for icu soname change.
+  * Backport to Xenial
+  * debian/control: Set debhelper-compat (= 10) BD (LP highest for Xenial)
 
- -- Matthias Klose <doko@ubuntu.com>  Tue, 03 Mar 2020 21:32:40 +0100
-
-firebird3.0 (3.0.5.33220.ds4-1build1) focal; urgency=medium
-
-  * No-change rebuild for icu soname change.
-
- -- Matthias Klose <doko@ubuntu.com>  Thu, 13 Feb 2020 08:57:08 +0100
+ -- Rob Savoury <savoury@savos.tech>  Fri, 08 May 2020 13:56:39 -0700
 
 firebird3.0 (3.0.5.33220.ds4-1) unstable; urgency=medium
 
diff -Nru firebird3.0-3.0.5.33220.ds4/debian/control firebird3.0-3.0.5.33220.ds4/debian/control
--- firebird3.0-3.0.5.33220.ds4/debian/control	2020-01-20 08:13:31.000000000 +0000
+++ firebird3.0-3.0.5.33220.ds4/debian/control	2020-05-08 20:56:39.000000000 +0000
@@ -5,7 +5,7 @@
 Build-Depends:
  autoconf,
  automake,
- debhelper-compat (= 12),
+ debhelper-compat (= 10),
  gawk,
  libboost-dev,
  libedit-dev,