diff -Nru xzgv-0.9.2/debian/changelog xzgv-0.9.2/debian/changelog
--- xzgv-0.9.2/debian/changelog	2019-03-06 04:06:18.000000000 +0000
+++ xzgv-0.9.2/debian/changelog	2019-08-04 15:59:17.000000000 +0000
@@ -1,3 +1,11 @@
+xzgv (0.9.2-2) unstable; urgency=medium
+
+  * Convert debian/rules file to use dh
+  * Update the debhelper compatibility level to 12
+  * Update Debian policy compliance to 4.4.0
+
+ -- Theodore Y. Ts'o <tytso@mit.edu>  Sun, 04 Aug 2019 11:59:17 -0400
+
 xzgv (0.9.2-1) unstable; urgency=medium
 
   * New upstream version
diff -Nru xzgv-0.9.2/debian/compat xzgv-0.9.2/debian/compat
--- xzgv-0.9.2/debian/compat	2019-03-06 04:06:18.000000000 +0000
+++ xzgv-0.9.2/debian/compat	2019-08-04 15:59:17.000000000 +0000
@@ -1 +1 @@
-10
+12
diff -Nru xzgv-0.9.2/debian/control xzgv-0.9.2/debian/control
--- xzgv-0.9.2/debian/control	2019-03-06 04:06:18.000000000 +0000
+++ xzgv-0.9.2/debian/control	2019-08-04 15:59:17.000000000 +0000
@@ -2,8 +2,8 @@
 Section: graphics
 Priority: optional
 Maintainer: Theodore Y. Ts'o <tytso@mit.edu>
-Build-Depends: debhelper (>= 10), gawk, libexif-dev, libgtk2.0-dev, texinfo, install-info
-Standards-Version: 4.3.0
+Build-Depends: debhelper (>= 12), gawk, libexif-dev, libgtk2.0-dev, texinfo, install-info
+Standards-Version: 4.4.0
 
 Package: xzgv
 Architecture: any
diff -Nru xzgv-0.9.2/debian/rules xzgv-0.9.2/debian/rules
--- xzgv-0.9.2/debian/rules	2019-03-06 04:06:18.000000000 +0000
+++ xzgv-0.9.2/debian/rules	2019-08-04 15:59:17.000000000 +0000
@@ -1,70 +1,27 @@
-#!/usr/bin/make -f
-# -*- makefile -*-
-# Sample debian/rules that uses debhelper.
-# This file was originally written by Joey Hess and Craig Small.
-# As a special exception, when this file is copied by dh-make into a
-# dh-make output file, you may use that output file without restriction.
-# This special exception was added by Craig Small in version 0.37 of dh-make.
+#! /usr/bin/make -f
 
-# Uncomment this to turn on verbose mode.
-#export DH_VERBOSE=1
+# export DH_VERBOSE=1
 
-PATH=/bin:/usr/bin:/usr/sbin
+export DEB_BUILD_MAINT_OPTIONS ?= hardening=+all
+
+DPKG_EXPORT_BUILDFLAGS = 1
+include /usr/share/dpkg/default.mk
 
-CPPFLAGS:=$(shell dpkg-buildflags --get CPPFLAGS)
-CFLAGS:=$(shell dpkg-buildflags --get CFLAGS)
-CXXFLAGS:=$(shell dpkg-buildflags --get CXXFLAGS)
-LDFLAGS:=$(shell dpkg-buildflags --get LDFLAGS)
+PATH=/bin:/usr/bin:/usr/sbin
 
-CFLAGS += `pkg-config --cflags gtk+-2.0` `pkg-config --cflags gdk-pixbuf-2.0` \
-	`pkg-config --cflags x11`
+CFLAGS += $(shell pkg-config --cflags gtk+-2.0) \
+	$(shell pkg-config --cflags gdk-pixbuf-2.0) \
+	$(shell pkg-config --cflags x11)
 LDFLAGS += -lgtk-x11-2.0 -lgdk-x11-2.0 -lgdk_pixbuf-2.0 -lgobject-2.0 \
 	-lglib-2.0 -lgio-2.0 -lX11 -lexif
 
-configure: debian/configure-stamp
-debian/configure-stamp:
-	dh_testdir
-
-	# xzgv doesn't use configure
-
-	touch debian/configure-stamp
-
-
-build: build-arch build-indep
-
-build-arch: debian/build-arch-stamp
-debian/build-arch-stamp: debian/configure-stamp
-	dh_testdir
-
-	# Add here commands to compile the package.
-	$(MAKE) CFLAGS="$(CPPFLAGS) $(CFLAGS)" LDFLAGS="$(LDFLAGS)" GZIP=-9n all info
+%:
+	dh $@
 
-	touch $@
+override_dh_auto_build:
+	dh_auto_build -- CFLAGS="$(CPPFLAGS) $(CFLAGS)" LDFLAGS="$(LDFLAGS)" GZIP=-9n all info
 
-build-indep: debian/build-indep-stamp
-debian/build-indep-stamp: debian/configure-stamp
-	#docbook-to-man debian/xzgv.sgml > xzgv.1
-
-	touch $@
-
-clean:
-	dh_testdir
-	dh_testroot
-	rm -f debian/*-stamp
-
-	# Add here commands to clean up after the build process.
-	$(MAKE) realclean
-	rm -rf `find . -type d -name .xvpics`
-
-	dh_clean
-
-install: build
-	dh_testdir
-	dh_testroot
-	dh_prep
-	dh_installdirs
-
-	# Add here commands to install the package into debian/xzgv.
+override_dh_auto_install:
 	$(MAKE) install PREFIX=$(CURDIR)/debian/xzgv/usr INFODIR=$(CURDIR)/debian/xzgv/usr/share/info MANDIR=$(CURDIR)/debian/xzgv/usr/share/man/man1 INFO_DIR_UPDATE=no
 	cp $(CURDIR)/debian/xzgv.xpm $(CURDIR)/debian/xzgv/usr/share/pixmaps
 	mkdir -p $(CURDIR)/debian/xzgv/usr/share/applications
@@ -80,42 +37,3 @@
 		chmod 644 $$d/xzgv.png ; \
 	done
 	rm -f $(CURDIR)/debian/xzgv/usr/share/info/dir*
-
-
-# Build architecture-independent files here.
-binary-indep: build install
-# We have nothing to do by default.
-
-# Build architecture-dependent files here.
-binary-arch: build install
-	dh_testdir
-	dh_testroot
-	dh_installchangelogs ChangeLog
-	dh_installdocs
-	dh_installexamples
-#	dh_install
-#	dh_installmenu
-#	dh_installdebconf
-#	dh_installlogrotate
-#	dh_installemacsen
-#	dh_installpam
-	dh_installmime
-#	dh_python
-#	dh_installinit
-#	dh_installcron
-	dh_installinfo $(CURDIR)/doc/xzgv.info.gz
-	dh_installman
-	dh_link
-	dh_strip
-	dh_compress
-	dh_fixperms
-#	dh_perl
-#	dh_makeshlibs
-	dh_installdeb
-	dh_shlibdeps
-	dh_gencontrol
-	dh_md5sums
-	dh_builddeb
-
-binary: binary-indep binary-arch
-.PHONY: build clean binary-indep binary-arch binary install configure