diff -Nru pybtex-0.21/debian/changelog pybtex-0.21/debian/changelog
--- pybtex-0.21/debian/changelog	2017-07-22 20:55:03.000000000 +0000
+++ pybtex-0.21/debian/changelog	2017-07-26 09:05:27.000000000 +0000
@@ -1,3 +1,13 @@
+pybtex (0.21-2) unstable; urgency=medium
+
+  * Bump debhelper version to 10, no changes required
+  * Let the pybtex CLI use the Python 3 backend
+  * Normalize the preamble of the rules file
+  * Drop superfluous .PHONY occurrences
+  * Fix a typo in deb/changelog
+
+ -- Ghislain Antony Vaillant <ghisvail@gmail.com>  Wed, 26 Jul 2017 10:05:27 +0100
+
 pybtex (0.21-1) unstable; urgency=medium
 
   * Upgrade watch file to version 4
@@ -16,7 +26,7 @@
   * Filter egg-info directory with extend-diff-ignore
   * Run the tests in isolation from the source tree
   * Add versioned dependency to latexcodec
-  * Provide separate packages for Python 2 and docs (Closes: 856930)
+  * Provide separate packages for Python 2 and docs (Closes: #856930)
   * Provide a package for Python 3
   * Build the docs using the upstream Makefile
   * Add support for the nocheck build profile
diff -Nru pybtex-0.21/debian/compat pybtex-0.21/debian/compat
--- pybtex-0.21/debian/compat	2017-07-22 20:55:03.000000000 +0000
+++ pybtex-0.21/debian/compat	2017-07-26 09:05:27.000000000 +0000
@@ -1 +1 @@
-9
+10
diff -Nru pybtex-0.21/debian/control pybtex-0.21/debian/control
--- pybtex-0.21/debian/control	2017-07-22 20:55:03.000000000 +0000
+++ pybtex-0.21/debian/control	2017-07-26 09:05:27.000000000 +0000
@@ -3,7 +3,7 @@
 Uploaders: Ghislain Antony Vaillant <ghisvail@gmail.com>
 Section: tex
 Priority: optional
-Build-Depends: debhelper (>= 9.20141010),
+Build-Depends: debhelper (>= 10),
                dh-python,
                dpkg-dev (>= 1.17.14),
                python-all,
@@ -27,8 +27,8 @@
 Package: pybtex
 Architecture: all
 Depends: ${misc:Depends},
-         ${python:Depends},
-         python-pybtex (= ${binary:Version})
+         ${python3:Depends},
+         python3-pybtex (= ${binary:Version})
 Description: BibTeX-compatible bibliography processor
  Pybtex reads citation information from a file and produces a formatted
  bibliography. BibTeX style files are supported. Alternatively it is
diff -Nru pybtex-0.21/debian/rules pybtex-0.21/debian/rules
--- pybtex-0.21/debian/rules	2017-07-22 20:55:03.000000000 +0000
+++ pybtex-0.21/debian/rules	2017-07-26 09:05:27.000000000 +0000
@@ -1,6 +1,8 @@
 #!/usr/bin/make -f
+
+# Uncomment this to turn on verbose mode.
 #export DH_VERBOSE=1
-#export DEB_BUILD_OPTIONS=nocheck
+
 export PYBUILD_NAME=pybtex
 
 ifneq (,$(findstring nocheck,$(DEB_BUILD_PROFILES)))
@@ -10,7 +12,7 @@
 export PYBUILD_AFTER_TEST=rm -rf {build_dir}/*.egg-info
 endif
 
-export PYBUILD_AFTER_INSTALL_python3=rm -rf {destdir}/usr/bin
+export PYBUILD_AFTER_INSTALL_python2=rm -rf {destdir}/usr/bin
 
 %:
 	dh $@ --with python2,python3,sphinxdoc --buildsystem=pybuild
@@ -27,11 +29,9 @@
 	PYTHONPATH=$(CURDIR) $(MAKE) -C docs html
 endif
 
-.PHONY: override_dh_auto_install
 override_dh_auto_install:
 	dh_auto_install
-	dh_movefiles --package=pybtex --sourcedir=debian/python-pybtex usr/bin
+	dh_movefiles --package=pybtex --sourcedir=debian/python3-pybtex usr/bin
 
-.PHONY: override_dh_compress
 override_dh_compress:
 	dh_compress -X.bib -X.bibtexml -X.yaml -X.aux -X.bib # save examples