diff --git a/debian/changelog b/debian/changelog
index a46f787..0894297 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,10 @@
+trader (7.15-2) unstable; urgency=low
+
+  * Require GNU Gettext 0.20 or later, as required by the configure
+    script.
+
+ -- John Zaitseff <J.Zaitseff@zap.org.au>  Tue, 12 Jan 2021 14:31:04 +1100
+
 trader (7.15-1) unstable; urgency=low
 
   * New upstream release: new default location for loading and saving game
diff --git a/debian/control b/debian/control
index 0f128d3..c250281 100644
--- a/debian/control
+++ b/debian/control
@@ -2,7 +2,7 @@ Source: trader
 Section: games
 Priority: optional
 Maintainer: John Zaitseff <J.Zaitseff@zap.org.au>
-Build-Depends: debhelper (>= 10), automake (>= 1.15), autopoint, pkgconf, libncursesw6-dev | libncursesw5-dev, gettext (>= 0.19.8), gperf
+Build-Depends: debhelper (>= 10), automake (>= 1.15), autopoint, pkgconf, libncursesw6-dev | libncursesw5-dev, gettext (>= 0.20), gperf
 Standards-Version: 4.5.1
 Homepage: https://www.zap.org.au/projects/trader/
 Vcs-Git: git://git.zap.org.au/data/git/trader.git -b with-debian