diff -Nru gnome-mastermind-0.3.1/debian/changelog gnome-mastermind-0.3.1/debian/changelog
--- gnome-mastermind-0.3.1/debian/changelog	2019-10-20 11:04:27.000000000 +0000
+++ gnome-mastermind-0.3.1/debian/changelog	2021-02-04 01:31:15.000000000 +0000
@@ -1,3 +1,13 @@
+gnome-mastermind (0.3.1-5) unstable; urgency=medium
+
+  * QA upload.
+
+  [ Debian Janitor ]
+  * Use secure URI in Homepage field.
+  * Set debhelper-compat version in Build-Depends.
+
+ -- Jelmer Vernooij <jelmer@debian.org>  Thu, 04 Feb 2021 01:31:15 +0000
+
 gnome-mastermind (0.3.1-4) unstable; urgency=medium
 
   * QA upload.
diff -Nru gnome-mastermind-0.3.1/debian/compat gnome-mastermind-0.3.1/debian/compat
--- gnome-mastermind-0.3.1/debian/compat	2019-10-20 10:57:52.000000000 +0000
+++ gnome-mastermind-0.3.1/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-12
diff -Nru gnome-mastermind-0.3.1/debian/control gnome-mastermind-0.3.1/debian/control
--- gnome-mastermind-0.3.1/debian/control	2019-10-20 11:03:40.000000000 +0000
+++ gnome-mastermind-0.3.1/debian/control	2021-02-04 01:31:15.000000000 +0000
@@ -3,6 +3,7 @@
 Priority: optional
 Maintainer: Debian QA Group <packages@qa.debian.org>
 Build-Depends:
+ debhelper-compat (= 12),
  debhelper (>= 12),
  intltool,
  libglib2.0-dev,
@@ -11,7 +12,7 @@
  yelp-tools,
 Rules-Requires-Root: no
 Standards-Version: 4.4.1
-Homepage: http://www.autistici.org/gnome-mastermind/
+Homepage: https://www.autistici.org/gnome-mastermind/
 Vcs-Git: https://salsa.debian.org/debian/gnome-mastermind.git
 Vcs-Browser: https://salsa.debian.org/debian/gnome-mastermind