diff --git a/bzflag.spec b/bzflag.spec
index 4105904..b677273 100644
--- a/bzflag.spec
+++ b/bzflag.spec
@@ -1,12 +1,12 @@
 Name:          bzflag
-Version:       2.4.20
+Version:       2.4.22
 Release:       1mamba
 Summary:       A multiplayer 3D tank battle game
 Group:         Applications/Games
 Vendor:        openmamba
 Distribution:  openmamba
 Packager:      Silvan Calarco <silvan.calarco@mambasoft.it>
-URL:           http://www.bzflag.org/
+URL:           https://www.bzflag.org/
 Source:        https://download.bzflag.org/bzflag/source/%{version}/bzflag-%{version}.tar.bz2
 License:       LGPL
 ## AUTOBUILDREQ-BEGIN
@@ -41,7 +41,6 @@ BuildRequires: libXt-devel
 BuildRequires: libXxf86vm-devel
 BuildRequires: libz-devel
 ## AUTOBUILDREQ-END
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 BZFlag is a 3D multi-player tank battle game  that  allows users to play against each other in a networked environment.  There are five teams: red, green, blue, purple and rogue (rogue tanks are black).
@@ -123,6 +122,9 @@ EOF
 #%doc BUGS README.Linux README.SDL README.UNIX TODO
 
 %changelog
+* Sun Feb 28 2021 Automatic Build System <autodist@mambasoft.it> 2.4.22-1mamba
+- automatic version update by autodist
+
 * Mon Jun 01 2020 Automatic Build System <autodist@mambasoft.it> 2.4.20-1mamba
 - automatic version update by autodist