diff -Nru chktex-1.7.6/debian/changelog chktex-1.7.6/debian/changelog
--- chktex-1.7.6/debian/changelog	2019-08-18 22:55:16.000000000 +0000
+++ chktex-1.7.6/debian/changelog	2020-12-06 07:40:03.000000000 +0000
@@ -1,3 +1,12 @@
+chktex (1.7.6-4) unstable; urgency=medium
+
+  * debian/control: new homepage (Closes: #975461)
+                    thanks to Davide Prina for the hint
+  * debian/control: bump standard to 4.5.1 (no changes)
+  * debian/control: use dh12
+
+ -- Thorsten Alteholz <debian@alteholz.de>  Sun, 06 Dec 2020 08:40:03 +0100
+
 chktex (1.7.6-3) unstable; urgency=medium
 
   * debian/control: bump standard to 4.3.0 (no changes)
diff -Nru chktex-1.7.6/debian/compat chktex-1.7.6/debian/compat
--- chktex-1.7.6/debian/compat	2018-04-22 16:40:03.000000000 +0000
+++ chktex-1.7.6/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-11
diff -Nru chktex-1.7.6/debian/control chktex-1.7.6/debian/control
--- chktex-1.7.6/debian/control	2019-08-18 22:19:49.000000000 +0000
+++ chktex-1.7.6/debian/control	2020-12-06 07:40:03.000000000 +0000
@@ -2,15 +2,15 @@
 Section: tex
 Priority: optional
 Maintainer: Thorsten Alteholz <debian@alteholz.de>
-Build-Depends: debhelper (>= 11),
+Build-Depends: debhelper-compat (= 12),
  libncurses-dev,
  texlive,
  texlive-latex-extra,
  latex2html,
  autoconf,
  libpcre3-dev
-Standards-Version: 4.3.0
-Homepage: http://baruch.ev-en.org/proj/chktex/
+Standards-Version: 4.5.1
+Homepage: https://www.nongnu.org/chktex/
 Vcs-Browser: https://salsa.debian.org/alteholz/chktex
 Vcs-Git: https://salsa.debian.org/alteholz/chktex.git