diff --git a/xf86-video-amdgpu.spec b/xf86-video-amdgpu.spec
index 5aaa219..6cbe203 100644
--- a/xf86-video-amdgpu.spec
+++ b/xf86-video-amdgpu.spec
@@ -1,6 +1,7 @@
+%define xorg_ver %(pkg-config xorg-server --modversion|cut -d. -f 1-2)
 Name:          xf86-video-amdgpu
 Version:       23.0.0
-Release:       1mamba
+Release:       2mamba
 Summary:       AMD Radeon video driver for the Xorg X server
 Group:         System/X11
 Vendor:        openmamba
@@ -15,7 +16,11 @@ BuildRequires: libdrm-devel
 BuildRequires: libmesa-devel
 BuildRequires: libudev-devel
 ## AUTOBUILDREQ-END
+BuildRequires: xorg-server-devel >= 21.1.3-1mamba
+Provides:      xorgdrvvideo
 Provides:      xorg-drv-video-amdgpu
+Requires:      xorg-server >= %{xorg_ver}
+Requires:      xorg-server <= %{xorg_ver}.255
 
 %description
 AMD Radeon video driver for the Xorg X server.
@@ -38,13 +43,15 @@ AMD Radeon video driver for the Xorg X server.
 
 %files
 %defattr(-,root,root)
-#%{_libdir}/xorg/modules/drivers/amdgpu_drv.la
 %{_libdir}/xorg/modules/drivers/amdgpu_drv.so
 %{_datadir}/X11/xorg.conf.d/10-amdgpu.conf
 %{_mandir}/man4/amdgpu.4*
 %doc COPYING
 
 %changelog
+* Sun Feb 26 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 23.0.0-2mamba
+- added requirements for the Xorg ABI it is built for
+
 * Sat Feb 25 2023 Automatic Build System <autodist@mambasoft.it> 23.0.0-1mamba
 - automatic version update by autodist