diff --git a/gcompris-qt.spec b/gcompris-qt.spec
index b48e7e1..3852680 100644
--- a/gcompris-qt.spec
+++ b/gcompris-qt.spec
@@ -1,7 +1,7 @@
 Name:          gcompris-qt
 Epoch:         1
 Version:       2.4
-Release:       1mamba
+Release:       2mamba
 Summary:       Educational software which propose different activities to kids from 2 to 10 (QT version)
 Group:         Graphical Desktop/Applications/Educational
 Vendor:        openmamba
@@ -17,10 +17,57 @@ BuildRequires: libQt5Multimedia-devel
 BuildRequires: libQt5Sensors-devel
 BuildRequires: libQt5Svg-devel
 BuildRequires: libgcc
+BuildRequires: libglvnd-devel
 BuildRequires: libstdc++6-devel
 BuildRequires: qt5-qtbase-devel
 BuildRequires: qt5-qtdeclarative-devel
 ## AUTOBUILDREQ-END
+Provides:      gcompris
+Obsoletes:     gcompris <= 17.05
+Obsoletes:     gcompris-langpack-af <= 17.05
+Obsoletes:     gcompris-langpack-ar <= 17.05
+Obsoletes:     gcompris-langpack-ast <= 17.05
+Obsoletes:     gcompris-langpack-bg <= 17.05
+Obsoletes:     gcompris-langpack-br <= 17.05
+Obsoletes:     gcompris-langpack-ca <= 17.05
+Obsoletes:     gcompris-langpack-cs <= 17.05
+Obsoletes:     gcompris-langpack-da <= 17.05
+Obsoletes:     gcompris-langpack-de <= 17.05
+Obsoletes:     gcompris-langpack-el <= 17.05
+Obsoletes:     gcompris-langpack-en <= 17.05
+Obsoletes:     gcompris-langpack-eo <= 17.05
+Obsoletes:     gcompris-langpack-es <= 17.05
+Obsoletes:     gcompris-langpack-eu <= 17.05
+Obsoletes:     gcompris-langpack-fi <= 17.05
+Obsoletes:     gcompris-langpack-fr <= 17.05
+Obsoletes:     gcompris-langpack-gd <= 17.05
+Obsoletes:     gcompris-langpack-he <= 17.05
+Obsoletes:     gcompris-langpack-hi <= 17.05
+Obsoletes:     gcompris-langpack-hu <= 17.05
+Obsoletes:     gcompris-langpack-id <= 17.05
+Obsoletes:     gcompris-langpack-it <= 17.05
+Obsoletes:     gcompris-langpack-kn <= 17.05
+Obsoletes:     gcompris-langpack-lt <= 17.05
+Obsoletes:     gcompris-langpack-mr <= 17.05
+Obsoletes:     gcompris-langpack-nb <= 17.05
+Obsoletes:     gcompris-langpack-nl <= 17.05
+Obsoletes:     gcompris-langpack-nn <= 17.05
+Obsoletes:     gcompris-langpack-pa <= 17.05
+Obsoletes:     gcompris-langpack-pl <= 17.05
+Obsoletes:     gcompris-langpack-pt <= 17.05
+Obsoletes:     gcompris-langpack-pt_BR <= 17.05
+Obsoletes:     gcompris-langpack-ro <= 17.05
+Obsoletes:     gcompris-langpack-ru <= 17.05
+Obsoletes:     gcompris-langpack-sk <= 17.05
+Obsoletes:     gcompris-langpack-sl <= 17.05
+Obsoletes:     gcompris-langpack-so <= 17.05
+Obsoletes:     gcompris-langpack-sr <= 17.05
+Obsoletes:     gcompris-langpack-sv <= 17.05
+Obsoletes:     gcompris-langpack-th <= 17.05
+Obsoletes:     gcompris-langpack-tr <= 17.05
+Obsoletes:     gcompris-langpack-ur <= 17.05
+Obsoletes:     gcompris-langpack-zh_CN <= 17.05
+Obsoletes:     gcompris-langpack-zh_TW <= 17.05
 
 %description
 GCompris / I Have Understood is an educationnal software which propose more than 60 different activities to kids from 2 to 10:
@@ -80,6 +127,9 @@ mv qml-box2d-%{version} external/qml-box2d
 %doc LICENSES
 
 %changelog
+* Sat Oct 29 2022 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4-2mamba
+- provide/obsolete gcompris
+
 * Wed Apr 13 2022 Automatic Build System <autodist@mambasoft.it> 2.4-1mamba
 - automatic version update by autodist