diff --git a/kauth.spec b/kauth.spec
index 203a4aa..0900546 100644
--- a/kauth.spec
+++ b/kauth.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          kauth
-Version:       5.90.0
+Version:       5.91.0
 Release:       1mamba
 Summary:       Execute actions as privileged user
 Group:         System/Libraries
@@ -22,10 +22,6 @@ BuildRequires: qt5-qtbase-devel
 BuildRequires: cmake
 BuildRequires: extra-cmake-modules
 BuildRequires: rpm-macros-kde5
-BuildRequires: libQt5Core
-BuildRequires: libQt5Gui
-BuildRequires: libQt5Widgets
-BuildRequires: libQt5DBus
 
 %description
 KAuth provides a convenient, system-integrated way to offload actions that need to be performed as a privileged user (root, for example) to small (hopefully secure) helper utilities.
@@ -86,7 +82,6 @@ This package contains libraries and header files for developing applications tha
 
 %files -n lib%{name}-devel
 %defattr(-,root,root)
-%{_kde5_includedir}/kauth_version.h
 %{_kde5_includedir}/KAuth
 %{_kde5_libdir}/cmake/KF5Auth
 %{_kde5_libdir}/libKF5Auth.so
@@ -95,6 +90,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md
 
 %changelog
+* Tue Feb 15 2022 Automatic Build System <autodist@mambasoft.it> 5.91.0-1mamba
+- automatic version update by autodist
+
 * Sun Jan 09 2022 Automatic Build System <autodist@mambasoft.it> 5.90.0-1mamba
 - automatic version update by autodist