diff --git a/libspnav.spec b/libspnav.spec
index 505b3bd..288ca5d 100644
--- a/libspnav.spec
+++ b/libspnav.spec
@@ -1,5 +1,5 @@
 Name:          libspnav
-Version:       0.3
+Version:       1.0
 Release:       1mamba
 Summary:       library to access 3D-input-devices
 Group:         System/Libraries
@@ -69,9 +69,13 @@ chmod 644 %{buildroot}%{_includedir}/*.h
 %{_includedir}/*.h
 %{_libdir}/libspnav.a
 %{_libdir}/libspnav.so
+%{_datadir}/pkgconfig/spnav.pc
 %doc README.md
 
 %changelog
+* Sat Apr 02 2022 Automatic Build System <autodist@mambasoft.it> 1.0-1mamba
+- automatic version update by autodist
+
 * Fri Feb 11 2022 Automatic Build System <autodist@mambasoft.it> 0.3-1mamba
 - automatic version update by autodist