diff --git a/acpitool.spec b/acpitool.spec
index cfd755c..48385ef 100644
--- a/acpitool.spec
+++ b/acpitool.spec
@@ -1,20 +1,21 @@
+%define gittag %(echo %version | cut -d. -f4)
 Name:          acpitool
-Version:       0.5.1
+Version:       0.5.2_20181026git.21bcbc5
 Release:       1mamba
 Summary:       A small, convenient command-line ACPI client with a lot of features for Linux
 Group:         System/Tools
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://freeunix.dyndns.org:8088/site2/acpitool.shtml
-Source:        http://downloads.sourceforge.net/project/acpitool/acpitool/%{version}/acpitool-%{version}.tar.bz2
+URL:           https://pagure.io/acpitool
+Source:        https://pagure.io/acpitool.git/master@%{gittag}/acpitool-%{version}.tar.bz2
+#Source:        http://downloads.sourceforge.net/project/acpitool/acpitool/%{version}/acpitool-%{version}.tar.bz2
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
 BuildRequires: libgcc
 BuildRequires: libstdc++6-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 A small, convenient command-line ACPI client with a lot of features for Linux.
@@ -38,9 +39,12 @@ A small, convenient command-line ACPI client with a lot of features for Linux.
 %files
 %defattr(-,root,root)
 %{_bindir}/acpitool
-%{_mandir}/man1/acpitool.1.gz
+%{_mandir}/man1/acpitool.1*
 %doc AUTHORS COPYING
 
 %changelog
+* Wed Jan 25 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5.2_20181026git.21bcbc5-1mamba
+- update to 0.5.2_20181026git.21bcbc5
+
 * Wed May 08 2013 Silvan Calarco <silvan.calarco@mambasoft.it> 0.5.1-1mamba
 - package created by silvan using the webbuild interface