diff --git a/gnome-calculator.changes b/gnome-calculator.changes
index 3709f48..d686806 100644
--- a/gnome-calculator.changes
+++ b/gnome-calculator.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Sep 16 01:36:17 UTC 2021 - Stanislav Brabec <sbrabec@suse.com>
+
+- Remove obsolete translation-update-upstream support
+  (jsc#SLE-21105).
+
 -------------------------------------------------------------------
 Fri Apr 30 16:13:39 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org>
 
diff --git a/gnome-calculator.spec b/gnome-calculator.spec
index fd4fab5..bc5a2b6 100644
--- a/gnome-calculator.spec
+++ b/gnome-calculator.spec
@@ -33,7 +33,6 @@ BuildRequires:  meson >= 0.52.0
 BuildRequires:  mpc-devel
 BuildRequires:  mpfr-devel
 BuildRequires:  pkgconfig
-BuildRequires:  translation-update-upstream
 BuildRequires:  vala
 BuildRequires:  yelp-tools
 BuildRequires:  pkgconfig(gee-0.8)
@@ -89,7 +88,6 @@ developing applications that use %{name}.
 
 %prep
 %autosetup -p1
-translation-update-upstream
 
 %build
 %meson