diff --git a/librtlsdr.spec b/librtlsdr.spec
index 524ffc9..a83b84c 100644
--- a/librtlsdr.spec
+++ b/librtlsdr.spec
@@ -1,5 +1,5 @@
 Name:          librtlsdr
-Version:       0.7.0
+Version:       0.8.0
 Release:       1mamba
 Summary:       Software to turn the RTL2832U into an SDR
 Group:         System/Libraries
@@ -12,11 +12,9 @@ Source:        https://github.com/librtlsdr/librtlsdr.git/v%{version}/librtlsdr-
 License:       GPL
 ## AUTOBUILDREQ-BEGIN
 BuildRequires: glibc-devel
-BuildRequires: ldconfig
 BuildRequires: libusb-devel
 ## AUTOBUILDREQ-END
 BuildRequires: cmake
-BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
 Software to turn the RTL2832U into an SDR.
@@ -31,7 +29,7 @@ Requires:      pkg-config
 This package contains libraries and header files for developing applications that use %{name}.
 
 %package tools
-Group:         Applications/Tools
+Group:         System/Tools
 Summary:       Utility applications for %{name}
 Requires:      %{name} = %{?epoch:%epoch:}%{version}-%{release}
 
@@ -78,5 +76,8 @@ sed -i "s|VERSION_INFO_PATCH_VERSION git|VERSION_INFO_PATCH_VERSION 0|" CMakeLis
 %{_bindir}/rtl_*
 
 %changelog
+* Mon Dec 27 2021 Silvan Calarco <silvan.calarco@mambasoft.it> 0.8.0-1mamba
+- update to 0.8.0
+
 * Sun Mar 29 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.7.0-1mamba
 - package created using the webbuild interface