diff -Nru dtrx-7.1/debian/changelog dtrx-7.1/debian/changelog
--- dtrx-7.1/debian/changelog	2017-08-12 16:31:15.000000000 +0000
+++ dtrx-7.1/debian/changelog	2018-12-02 09:49:43.000000000 +0000
@@ -1,3 +1,19 @@
+dtrx (7.1-2) unstable; urgency=medium
+
+  * QA upload.
+  * wrap-and-sort -sta
+  * Fix whitespace errors in `debian/changelog'
+  * Update standards version to 4.2.1 (no changes needed)
+  * Update debhelper compat to 11
+  * Build-depend on `debhelper-compat' (obsoletes `debian/compat')
+  * Update Vcs-* fields in `debian/control'
+  * Drop obsolete X-Python-Version field
+  * Use secure url in `debian/copyright' format field
+  * Use secure url in `debian/watch'
+  * Add missing dependency on `dh-python'
+
+ -- Dmitry Bogatov <KAction@debian.org>  Sun, 02 Dec 2018 09:49:43 +0000
+
 dtrx (7.1-1) unstable; urgency=medium
 
   * QA upload.
@@ -38,7 +54,7 @@
 
   * debian/control:
     - B-D-I: Using python-yaml instead of python-syck (Closes: #541955).
-    - Standards-Version: 3.8.3 
+    - Standards-Version: 3.8.3
 
  -- Miguelangel Jose Freitas Loreto <miguelangel.freitas@gmail.com>  Mon, 17 Aug 2009 08:54:34 -0430
 
diff -Nru dtrx-7.1/debian/compat dtrx-7.1/debian/compat
--- dtrx-7.1/debian/compat	2017-08-10 20:05:56.000000000 +0000
+++ dtrx-7.1/debian/compat	1970-01-01 00:00:00.000000000 +0000
@@ -1 +0,0 @@
-9
diff -Nru dtrx-7.1/debian/control dtrx-7.1/debian/control
--- dtrx-7.1/debian/control	2017-08-11 19:57:53.000000000 +0000
+++ dtrx-7.1/debian/control	2018-12-02 09:49:43.000000000 +0000
@@ -1,16 +1,44 @@
 Source: dtrx
 Section: utils
 Priority: optional
-Maintainer: Debian QA Group <packages@qa.debian.org> 
-Build-Depends: debhelper (>= 9), python (>= 2.6.6-3~)
-Build-Depends-Indep: python-yaml, bzip2, unzip, cpio, rpm, binutils, p7zip-full, cabextract, unshield, lzma, python-docutils (>= 0.6), xz-utils
-Standards-Version: 4.0.1
+Maintainer: Debian QA Group <packages@qa.debian.org>
+Build-Depends:
+ debhelper-compat (= 11),
+ dh-python,
+ python (>= 2.6.6-3~),
+Build-Depends-Indep:
+ binutils,
+ bzip2,
+ cabextract,
+ cpio,
+ lzma,
+ p7zip-full,
+ python-docutils (>= 0.6),
+ python-yaml,
+ rpm,
+ unshield,
+ unzip,
+ xz-utils,
+Standards-Version: 4.2.1
 Homepage: http://brettcsmith.org/2007/dtrx/
-X-Python-Version: >= 2.4
+Vcs-Git: https://salsa.debian.org/debian/dtrx.git
+Vcs-Browser: https://salsa.debian.org/debian/dtrx
 
 Package: dtrx
 Architecture: all
-Depends: ${python:Depends}, bzip2, unzip, cpio, rpm, binutils, p7zip-full, cabextract, unshield, lzma, xz-utils, ${misc:Depends} 
+Depends:
+ binutils,
+ bzip2,
+ cabextract,
+ cpio,
+ lzma,
+ p7zip-full,
+ rpm,
+ unshield,
+ unzip,
+ xz-utils,
+ ${misc:Depends},
+ ${python:Depends},
 Description: intelligently extract multiple archive types
  dtrx is basically the same as tar -zxf or tar -xjf except you don't have
  to remember the flags for each file. But there's more to it than that.
diff -Nru dtrx-7.1/debian/copyright dtrx-7.1/debian/copyright
--- dtrx-7.1/debian/copyright	2017-08-11 19:52:22.000000000 +0000
+++ dtrx-7.1/debian/copyright	2018-12-02 09:49:43.000000000 +0000
@@ -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: dtrx: Intelligent archive extraction
 Upstream-Contact: Brett Smith <brettcsmith@brettcsmith.org>
 Source: http://brettcsmith.org/2007/dtrx/
diff -Nru dtrx-7.1/debian/watch dtrx-7.1/debian/watch
--- dtrx-7.1/debian/watch	2010-01-31 13:37:49.000000000 +0000
+++ dtrx-7.1/debian/watch	2018-12-02 09:49:43.000000000 +0000
@@ -1,2 +1,2 @@
 version=3
-http://brettcsmith.org/2007/dtrx/dtrx-(.*)\.tar\.gz
+https://brettcsmith.org/2007/dtrx/dtrx-(.*)\.tar\.gz