diff --git a/xsc.spec b/xsc.spec
index 89b4a92..e6f98df 100644
--- a/xsc.spec
+++ b/xsc.spec
@@ -1,14 +1,15 @@
 Name: xsc
 Version:  1.6
-Release:  4%{?dist}
+Release:  24%{?dist}
 Summary: A clone of the old vector graphics video game Star Castle
 
-Group: Amusements/Games 
-License: GPLv2+
+License: GPL-2.0-or-later
 URL: http://www.panix.com/~mbh/projects.html
 Source0: http://www.panix.com/~mbh/xsc/xsc-%{version}.tar.gz
 Source1: xsc.desktop
 Source2: xsc.png
+BuildRequires: make
+BuildRequires:  gcc-c++
 BuildRequires: desktop-file-utils, libX11-devel
 Requires: hicolor-icon-theme
 
@@ -40,19 +41,6 @@ mkdir -p $RPM_BUILD_ROOT%{_datadir}/icons/hicolor/32x32/apps
 install -p -m 644 %{SOURCE2} \
   $RPM_BUILD_ROOT%{_datadir}/icons/hicolor/32x32/apps
 
-%post
-touch --no-create %{_datadir}/icons/hicolor || :
-if [ -x %{_bindir}/gtk-update-icon-cache ]; then
-   %{_bindir}/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor || :
-fi
-  
-%postun
-touch --no-create %{_datadir}/icons/hicolor || :
-if [ -x %{_bindir}/gtk-update-icon-cache ]; then
-  %{_bindir}/gtk-update-icon-cache --quiet %{_datadir}/icons/hicolor || :
-fi
-
-
 %files
 %{_bindir}/xsc
 %doc AUTHORS ChangeLog COPYING INSTALL NEWS README
@@ -60,6 +48,66 @@ fi
 %{_datadir}/icons/hicolor/32x32/apps/xsc.png
 
 %changelog
+* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-24
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
+
+* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-23
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
+
+* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-22
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
+
+* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-21
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
+
+* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-20
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
+
+* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-19
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
+
+* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-18
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
+
+* Tue Feb 28 2023 Gwyn Ciesla <gwync@protonmail.com> - 1.6-17
+- migrated to SPDX license
+
+* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-16
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
+
+* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-15
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
+
+* Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-14
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
+
+* Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-13
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
+
+* Thu Jan 28 2021 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-12
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
+
+* Wed Jul 29 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-11
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
+
+* Fri Jan 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-10
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
+
+* Sat Jul 27 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-9
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
+
+* Sun Feb 03 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-8
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
+
+* Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
+
+* Fri Feb 09 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-6
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
+
+* Thu Jan 18 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 1.6-5
+- Remove obsolete scriptlets
+
 * Thu Aug 03 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.6-4
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild