diff --git a/debian/changelog b/debian/changelog
index b321b2a..2a757e3 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,7 +1,13 @@
systray-mdstat (1.2.1-1) UNRELEASED; urgency=medium
+ [ Axel Beckert ]
* Declare compliance with Debian Policy 4.6.0. (No changes needed.)
+ [ Debian Janitor ]
+ * Remove constraints unnecessary since buster (oldstable):
+ + Build-Conflicts: Drop conflict with removed package
+ dh-strip-nondeterminism (<< 0.040~).
+
-- Axel Beckert <abe@debian.org> Sun, 24 Oct 2021 07:05:12 +0200
systray-mdstat (1.2.0-2) unstable; urgency=medium
diff --git a/debian/control b/debian/control
index 6449689..777a67f 100644
--- a/debian/control
+++ b/debian/control
@@ -27,7 +27,6 @@ Vcs-Git: https://github.com/xtaran/systray-mdstat.git
Vcs-Browser: https://github.com/xtaran/systray-mdstat
Testsuite: autopkgtest-pkg-perl
Rules-Requires-Root: no
-Build-Conflicts: dh-strip-nondeterminism (<< 0.040~)
Package: systray-mdstat
Architecture: all
