diff -r a422eeca6994 -r 23e957f0f6d6 debian/control
--- a/debian/control	Thu Jun 13 15:04:13 2019 +0200
+++ b/debian/control	Mon Jun 10 10:51:31 2019 +0200
@@ -5,9 +5,8 @@
 Uploaders: Sylvain Thenault <sylvain.thenault@logilab.fr>,
            David Douard <david.douard@logilab.fr>,
 Build-Depends:
- debhelper (>= 9),
+ debhelper (>= 9.20160709),
  dh-python,
- dh-systemd,
  python-all,
  python-setuptools,
  python-sphinx