diff --git a/debian/changelog b/debian/changelog
index 78d5144..fff05e2 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,12 @@
+cctools (9.9-3) UNRELEASED; urgency=medium
+
+ * Remove constraints unnecessary since buster (oldstable):
+ + Build-Depends: Replace dependency on transitional package libncurses5-dev
+ with replacement libtinfo6 (= 6.1+20181013-2+deb10u2), libncurses-dev (=
+ 6.1+20181013-2+deb10u2).
+
+ -- Debian Janitor <janitor@jelmer.uk> Sat, 18 Feb 2023 08:34:05 -0000
+
cctools (9.9-2) unstable; urgency=medium
* Don't try to build with golang support on arches where its not present
diff --git a/debian/control b/debian/control
index 9595954..1ae0d4b 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: cctools
Section: utils
Priority: optional
Maintainer: Alastair McKinstry <mckinstry@debian.org>
-Build-Depends: debhelper-compat (= 13),
+Build-Depends: debhelper-compat (= 13),
dh-sequence-python3,
python3-all-dev,
python3-examples,
@@ -18,7 +18,7 @@ Build-Depends: debhelper-compat (= 13),
golang-go [!hurd-i386 !kfreebsd-amd64 !kfreebsd-i386 !sh4 !ia64 !alpha !hppa !m68k !powerpc !ppc64 !x32],
libglobus-gss-assist-dev, net-tools, doxygen,
libreadline6-dev | libreadline-dev | libeditreadline-dev,
- libncurses5-dev | libncurses-dev,
+ libtinfo6 (= 6.1+20181013-2+deb10u2), libncurses-dev (= 6.1+20181013-2+deb10u2) | libncurses-dev,
libjsonparser-dev,
swig,
m4,
