diff --git a/gnome-system-monitor.changes b/gnome-system-monitor.changes
index fffa6c0..3b46494 100644
--- a/gnome-system-monitor.changes
+++ b/gnome-system-monitor.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Thu Sep 16 01:43:25 UTC 2021 - Stanislav Brabec <sbrabec@suse.com>
+
+- Remove obsolete translation-update-upstream support
+  (jsc#SLE-21105).
+
 -------------------------------------------------------------------
 Fri Apr 30 16:15:40 UTC 2021 - Dominique Leuenberger <dimstar@opensuse.org>
 
diff --git a/gnome-system-monitor.spec b/gnome-system-monitor.spec
index a6b2d3f..407faf8 100644
--- a/gnome-system-monitor.spec
+++ b/gnome-system-monitor.spec
@@ -30,7 +30,6 @@ BuildRequires:  gcc-c++
 BuildRequires:  meson
 BuildRequires:  pkgconfig
 BuildRequires:  polkit-devel
-BuildRequires:  translation-update-upstream
 BuildRequires:  yelp-tools
 BuildRequires:  pkgconfig(gdk-x11-3.0)
 BuildRequires:  pkgconfig(giomm-2.4) >= 2.46
@@ -54,7 +53,6 @@ processor time, memory, and disk space are being used.
 
 %prep
 %autosetup -p1
-translation-update-upstream po gnome-system-monitor
 
 %build
 %meson \