diff -r ddfc0b16c9d7 -r 43e9bb4de6b5 debian/control
--- a/debian/control	Thu Oct 17 20:33:02 2019 +0200
+++ b/debian/control	Fri Oct 18 10:17:53 2019 +0200
@@ -9,7 +9,7 @@
 Build-Depends:
  mercurial (>= 4.5),
  python,
- debhelper (>= 8),
+ debhelper (>= 10),
  dh-python,
  python-sphinx (>= 1.0.8),
  imagemagick,