diff --git a/debian/compat b/debian/compat
deleted file mode 100644
index 45a4fb7..0000000
--- a/debian/compat
+++ /dev/null
@@ -1 +0,0 @@
-8
diff --git a/debian/control b/debian/control
index c6e5e57..57d9b89 100644
--- a/debian/control
+++ b/debian/control
@@ -1,9 +1,9 @@
 Source: sqlsus
 Section: utils
-Priority: extra
+Priority: optional
 Maintainer: Kali Developers <devel@kali.org>
-Build-Depends: debhelper (>= 8.0.0)
-Standards-Version: 3.9.3
+Build-Depends: debhelper-compat (= 13)
+Standards-Version: 4.5.1
 Homepage: http://sqlsus.sourceforge.net/
 Vcs-Git: https://gitlab.com/kalilinux/packages/sqlsus.git
 Vcs-Browser: https://gitlab.com/kalilinux/packages/sqlsus
diff --git a/debian/copyright b/debian/copyright
index 3fc41d9..0c0013f 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -1,4 +1,4 @@
-Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
 Upstream-Name: sqlsus
 Source: http://sqlsus.sourceforge.net/
 
diff --git a/debian/watch b/debian/watch
index db6ae9f..2b881ba 100644
--- a/debian/watch
+++ b/debian/watch
@@ -1,5 +1,5 @@
-version=3
-http://sf.net/sqlsus/sqlsus-(.*)\.tgz
+version=4
+https://sf.net/sqlsus/sqlsus-(.*)\.tgz
 
 # Uncomment to find new files on GooglePages
 # http://example.googlepages.com/foo.html sqlsus-(.*)\.tar\.gz