diff --git a/debian/changelog b/debian/changelog
index cc4dc17..77d3a2e 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,10 +1,17 @@
helpman (2.4-2) UNRELEASED; urgency=medium
+ [ Ondřej Nový ]
* d/copyright: Use https protocol in Format field
* d/changelog: Remove trailing whitespaces
* d/control: Remove trailing whitespaces
* d/rules: Remove trailing whitespaces
+ [ Debian Janitor ]
+ * Bump debhelper from deprecated 9 to 13.
+ * Set debhelper-compat version in Build-Depends.
+ * Set field Upstream-Name in debian/copyright.
+ * Update standards version to 4.1.5, no changes needed.
+
-- Ondřej Nový <onovy@debian.org> Mon, 01 Oct 2018 10:44:27 +0200
helpman (2.4-1) unstable; urgency=low
diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index ec63514..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-9
diff --git a/debian/control b/debian/control
index fffc01c..6c0b31b 100644
--- a/debian/control
+++ b/debian/control
@@ -2,8 +2,8 @@ Source: helpman
Maintainer: Nathan SR <cquickcal@gmail.com>
Section: utils
Priority: optional
-Build-Depends: debhelper (>= 9), python3, dh-python, python3-setuptools
-Standards-Version: 4.1.4
+Build-Depends: debhelper-compat (= 13), python3, dh-python, python3-setuptools
+Standards-Version: 4.1.5
Homepage: https://git.fosscommunity.in/SRNathan/Helpman
Vcs-Git: https://salsa.debian.org/debian/helpman.git
Vcs-Browser: https://salsa.debian.org/debian/helpman
diff --git a/debian/copyright b/debian/copyright
index 4894169..92cfb78 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,6 +1,7 @@
Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
Upstream-Contact: cquickcal@gmail.com
Source: https://mentors.debian.net/package/helpman
+Upstream-Name: helpman
Files: *
