diff --git a/.gitignore b/.gitignore
index 9750248..c06624e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,7 +3,3 @@
 /uARMSolver-0.2.2.tar.gz
 /uARMSolver-0.2.3.tar.gz
 /uARMSolver-0.2.4.tar.gz
-/uARMSolver-0.2.5.tar.gz
-/uARMSolver-0.2.6.tar.gz
-/uARMSolver-0.3.0.tar.gz
-/uARMSolver-0.4.0.tar.gz
diff --git a/sources b/sources
index cf0ab72..5bf0058 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (uARMSolver-0.4.0.tar.gz) = 5f5deb1bf2b604cb88ebb6ef28076001907e30776bbf78995a1f422810f841b0cc9ac9c56857507fd4fcdd230766a669fbe767bea25067b86cefb10ff5393eb3
+SHA512 (uARMSolver-0.2.4.tar.gz) = 9f693e0168e6715efb61ffbb2f1ea523bf554bb82741e2fe92a0ed770838431033fd035eef76a4c57675f9ccb08c551aeb6dedb5da2473364c63e4c6e7cd150b
diff --git a/uARMSolver.spec b/uARMSolver.spec
index 0ebb7ee..1a9d8b7 100644
--- a/uARMSolver.spec
+++ b/uARMSolver.spec
@@ -1,12 +1,12 @@
 Name:		uARMSolver
-Version:	0.4.0
-Release:	3%{?dist}
+Version:	0.2.4
+Release:	1%{?dist}
 Summary:	Universal Association Rule Mining Solver
 
 License:	MIT
 URL:		https://github.com/firefly-cpp/uARMSolver
 Source0:	https://github.com/firefly-cpp/%{name}/archive/%{version}/%{name}-%{version}.tar.gz
-
+	
 BuildRequires:	gcc-c++
 BuildRequires:	make
 
@@ -40,54 +40,10 @@ rm -f %{buildroot}%{_infodir}/dir
 %{_bindir}/uARMSolver
 %license LICENSE
 %doc bin/README.txt
-%doc README.md
-%doc CHANGELOG.md CODE_OF_CONDUCT.md
-%doc docs/2010.10884.pdf docs/231.pdf
+%doc docs/2010.10884.pdf
 %{_mandir}/man1/%{name}.1*
 
 %changelog
-* Fri Jul 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild
-
-* Sat Jan 17 2026 Fedora Release Engineering <releng@fedoraproject.org> - 0.4.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_44_Mass_Rebuild
-
-* Wed Jan 7 2026 Iztok Fister Jr. <iztokf AT fedoraproject DOT org> - 0.4.0-1
-- Update to 0.4.0
-
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sun Jan 19 2025 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Sat Jul 20 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.0-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Fri Jul 12 2024 Iztok Fister Jr. <iztokf AT fedoraproject DOT org> - 0.3.0-1
-- Update to 0.3.0
-
-* Sat Jan 27 2024 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.6-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Thu Jan 4 2024 Iztok Fister Jr. <iztokf AT fedoraproject DOT org> - 0.2.6-1
-- Update to 0.2.6
-
-* Sat Jul 22 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.5-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Wed Mar 15 2023 Iztok Fister Jr. <iztokf AT fedoraproject DOT org> - 0.2.5-1
-- Update to 0.2.5
-
-* Tue Mar 14 2023 Iztok Fister Jr. <iztokf AT fedoraproject DOT org> - 0.2.4-4
-- Fix compiler errors | apply patch
-
-* Sat Jan 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.4-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Sat Jul 23 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.2.4-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
 * Sun Mar 20 2022 Iztok Fister Jr. <iztokf AT fedoraproject DOT org> - 0.2.4-1
 - New upstream's release