diff --git a/solid.spec b/solid.spec
index aa02a45..2b2280c 100644
--- a/solid.spec
+++ b/solid.spec
@@ -1,7 +1,7 @@
 %define majver %(echo %version | cut -d. -f1-2)
 
 Name:          solid
-Version:       5.50.0
+Version:       5.51.0
 Release:       1mamba
 Summary:       KDE Frameworks 5 hardware abstraction framework
 Group:         Graphical Desktop/Libraries/KDE
@@ -54,6 +54,7 @@ It provides a way of querying and interacting with hardware independently of the
 %package -n lib%{name}
 Group:         System/Libraries
 Summary:       Shared libraries for %{name}
+Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
 %description -n lib%{name}
 This package contains shared libraries for %{name}.
@@ -89,6 +90,7 @@ This package contains libraries and header files for developing applications tha
 
 %files -f solid5_qt.lang
 %defattr(-,root,root)
+%{_sysconfdir}/xdg/solid.categories
 %{_kde5_bindir}/solid-hardware5
 
 %files -n lib%{name}
@@ -107,6 +109,9 @@ This package contains libraries and header files for developing applications tha
 %doc README.md TODO
 
 %changelog
+* Mon Oct 22 2018 Automatic Build System <autodist@mambasoft.it> 5.51.0-1mamba
+- automatic version update by autodist
+
 * Sun Sep 09 2018 Automatic Build System <autodist@mambasoft.it> 5.50.0-1mamba
 - automatic version update by autodist