diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index bfd935c..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-/libmaa-1.4.7.tar.gz
-/libmaa-1.5.1.tar.gz
diff --git a/libmaa.spec b/libmaa.spec
index 4035ff9..cb5bc88 100644
--- a/libmaa.spec
+++ b/libmaa.spec
@@ -1,6 +1,6 @@
 Name: libmaa
-Version: 1.5.1
-Release: 5%{?dist}
+Version: 1.4.7
+Release: 1%{?dist}
 Summary: Library that implements some basic data structures and algorithms
 URL: https://github.com/cheusov/libmaa
 License: MIT
@@ -55,19 +55,5 @@ chmod +x %{buildroot}/%{_libdir}/*.so.*
 %{_libdir}/libmaa.so
 
 %changelog
-* Thu Jul 24 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.1-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Mon Jan 20 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.1-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Fri Jan 17 2025 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.1-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Thu Jul 18 2024 Fedora Release Engineering <releng@fedoraproject.org> - 1.5.1-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Mon Jun 17 2024 Carlos Rodriguez-Fernandez <carlosrodrifernandez@gmail.com> - 1.5.1-1 
-- Update to 1.5.1, closes fedora#2283998
 * Sun Jan 7 2024 Carlos Rodriguez-Fernandez <carlosrodrifernandez@gmail.com> - 1.4.7-1
 - First release
diff --git a/sources b/sources
index 39919c7..f62ac99 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libmaa-1.5.1.tar.gz) = fd3f8ce65ab51bfe924d84cd3acf90c472948826ac042783fea7a1df227b482083620bb45b9d56453c4dfa91bfe2d1e98c9f1010aaaa8ea714445bd63647bb14
+SHA512 (libmaa-1.4.7.tar.gz) = c85687e320ec0ec4f5acccaa56b75e42566465c35b58fb21310ee193e63475e3765dbfb43ef961c31032070d821d5aab17e856c89bc86a927053cf075afb3d99