diff --git a/baselibs.conf b/baselibs.conf
deleted file mode 100644
index 18517ce..0000000
--- a/baselibs.conf
+++ /dev/null
@@ -1,2 +0,0 @@
-gtk2-theming-engine-adwaita
-    supplements "packageand(metatheme-adwaita-common:gtk2-<targettype>)"
diff --git a/gnome-themes-extra.changes b/gnome-themes-extra.changes
index 740b97e..baa6ee9 100644
--- a/gnome-themes-extra.changes
+++ b/gnome-themes-extra.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Tue Mar  5 14:04:17 UTC 2024 - Dominique Leuenberger <dimstar@opensuse.org>
+
+- Drop baselibs.conf: the -32bit packages are no longer needed and
+  have not been part of Tumbleweed for a while already (build for
+  i586 only enabled in LegacyX86).
+
 -------------------------------------------------------------------
 Thu Mar 22 18:43:51 UTC 2018 - bjorn.lie@gmail.com
 
diff --git a/gnome-themes-extra.spec b/gnome-themes-extra.spec
index 39b9c31..a46ae1b 100644
--- a/gnome-themes-extra.spec
+++ b/gnome-themes-extra.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gnome-themes-extra
 #
-# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2024 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -12,7 +12,7 @@
 # license that conforms to the Open Source Definition (Version 1.9)
 # published by the Open Source Initiative.
 
-# Please submit bugfixes or comments via http://bugs.opensuse.org/
+# Please submit bugfixes or comments via https://bugs.opensuse.org/
 #
 
 
@@ -24,7 +24,6 @@ License:        LGPL-2.1-or-later
 Group:          System/GUI/GNOME
 URL:            http://www.gnome.org
 Source:         http://download.gnome.org/sources/gnome-themes-extra/3.28/%{name}-%{version}.tar.xz
-Source1:        baselibs.conf
 
 BuildRequires:  fdupes
 # Needed to convert svg to gresource
@@ -54,6 +53,7 @@ BuildArch:      noarch
 Adwaita is the default GNOME theme in GNOME 3.
 
 # Note: it's really a metatheme, and not just a gtk2 theme as we require metatheme-adwaita-common
+
 %package -n gtk2-metatheme-adwaita
 Summary:        GTK+ 2 support for the Adwaita GNOME theme
 Group:          System/GUI/GNOME
@@ -68,6 +68,7 @@ BuildArch:      noarch
 Adwaita is the default GNOME theme in GNOME 3.
 
 # Note: it's really a metatheme, and not just a gtk3 theme as we require metatheme-adwaita-common
+
 %package -n gtk3-metatheme-adwaita
 Summary:        GTK+ 3 support for the Adwaita GNOME theme
 Group:          System/GUI/GNOME