diff --git a/debian/changelog b/debian/changelog
index 126d1db..2194777 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+reactphp-dns (1.2.0-2) UNRELEASED; urgency=medium
+
+  * Remove constraints unnecessary since buster:
+    + Build-Depends: Drop versioned constraint on pkg-php-tools.
+
+ -- Debian Janitor <janitor@jelmer.uk>  Sat, 06 Nov 2021 10:31:00 -0000
+
 reactphp-dns (1.2.0-1) unstable; urgency=medium
 
   * New upstream version.
diff --git a/debian/control b/debian/control
index ded0635..3603354 100644
--- a/debian/control
+++ b/debian/control
@@ -4,9 +4,9 @@
 Maintainer: Teckids Debian Task Force <tdtf@lists.teckids.org>
 Uploaders: Dominik George <natureshadow@debian.org>,
  Thorsten Glaser <tg@mirbsd.de>
-Build-Depends:
+Build-Depends: 
  debhelper (>= 11),
- pkg-php-tools (>= 1.7~)
+ pkg-php-tools
 Standards-Version: 4.5.0
 Homepage: https://github.com/reactphp/dns
 Vcs-Git: https://salsa.debian.org/tdtf-team/reactphp-dns.git