diff --git a/.gitignore b/.gitignore
index dfbc6fb..8fc4405 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,3 @@
 /php-sebastian-environment5-5.1.2-0a757ca.tgz
 /php-sebastian-environment5-5.1.3-388b6ce.tgz
 /php-sebastian-environment5-5.1.4-1b5dff7.tgz
-/php-sebastian-environment5-5.1.5-830c43a.tgz
diff --git a/php-sebastian-environment5.spec b/php-sebastian-environment5.spec
index 5ca8cfb..b55f3ab 100644
--- a/php-sebastian-environment5.spec
+++ b/php-sebastian-environment5.spec
@@ -1,7 +1,7 @@
 # remirepo/fedora spec file for php-sebastian-environment5
 #
-# Copyright (c) 2014-2023 Remi Collet
-# License: CC-BY-SA-4.0
+# Copyright (c) 2014-2022 Remi Collet
+# License: CC-BY-SA
 # http://creativecommons.org/licenses/by-sa/4.0/
 #
 # Please, preserve the changelog entries
@@ -10,7 +10,7 @@
 %bcond_without       tests
 
 # Sources
-%global gh_commit    830c43a844f1f8d5b7a1f6d6076b784454d8b7ed
+%global gh_commit    1b5dff7bb151a4db11d49d90e5408e4e938270f7
 %global gh_short     %(c=%{gh_commit}; echo ${c:0:7})
 %global gh_owner     sebastianbergmann
 %global gh_project   environment
@@ -24,11 +24,11 @@
 %global ns_project   Environment
 
 Name:           php-%{pk_vendor}-%{pk_project}%{major}
-Version:        5.1.5
-Release:        8%{?dist}
+Version:        5.1.4
+Release:        1%{?dist}
 Summary:        Handle HHVM/PHP environments, version %{major}
 
-License:        BSD-3-Clause
+License:        BSD
 URL:            https://github.com/%{gh_owner}/%{gh_project}
 Source0:        %{name}-%{version}-%{gh_short}.tgz
 Source1:        makesrc.sh
@@ -62,10 +62,6 @@ Provides:       php-composer(%{pk_vendor}/%{pk_project}) = %{version}
 This component provides functionality that helps writing PHP code that
 has runtime-specific (PHP / HHVM) execution paths.
 
-This package provides version %{major} of %{pk_vendor}/%{pk_project} library.
-
-Autoloader: %{php_home}/%{ns_vendor}/%{ns_project}%{major}/autoload.php
-
 
 %prep
 %setup -q -n %{gh_project}-%{gh_commit}
@@ -110,42 +106,9 @@ exit $ret
 
 
 %changelog
-* Fri Jul 25 2025 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.5-8
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_43_Mass_Rebuild
-
-* Sat Jan 18 2025 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.5-7
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_42_Mass_Rebuild
-
-* Fri Jul 19 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.5-6
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_41_Mass_Rebuild
-
-* Thu Jan 25 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.5-5
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Sun Jan 21 2024 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.5-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_40_Mass_Rebuild
-
-* Fri Jul 21 2023 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.5-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_39_Mass_Rebuild
-
-* Fri Apr 21 2023 Remi Collet <remi@remirepo.net> - 5.1.5-2
-- improve description
-
-* Fri Feb  3 2023 Remi Collet <remi@remirepo.net> - 5.1.5-1
-- update to 5.1.5
-
-* Fri Jan 20 2023 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.4-3
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_38_Mass_Rebuild
-
-* Fri Jul 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.4-2
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_37_Mass_Rebuild
-
 * Mon Apr  4 2022 Remi Collet <remi@remirepo.net> - 5.1.4-1
 - update to 5.1.4
 
-* Fri Jan 21 2022 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.3-4
-- Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild
-
 * Tue Jul 27 2021 Fedora Release Engineering <releng@fedoraproject.org> - 5.1.3-3
 - Second attempt - Rebuilt for
   https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
diff --git a/sources b/sources
index ca66472..a8ff7da 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (php-sebastian-environment5-5.1.5-830c43a.tgz) = 06b66a04b42eef96943255953157c38726ca9437971bc6da09e4cbdbdbf436facbf4e240cb04ac692440b8eb3234e73f03ec506a38369ffd48f69ce45dc62bc7
+SHA512 (php-sebastian-environment5-5.1.4-1b5dff7.tgz) = 5b530cd12d5d8759ed527a6748e244265bb78c13fd85f7ecf8d84c9bec624ff92f991eb2c4817319e061f9516a12b628b12d61dd9fa989daefa5088fc94d30f5