diff --git a/pps-tools.spec b/pps-tools.spec
index 9c0c0e3..a04422e 100644
--- a/pps-tools.spec
+++ b/pps-tools.spec
@@ -3,7 +3,6 @@ Version:	1.0.2
 Release:	2%{?dist}
 Summary:	LinuxPPS user-space tools
 
-Group:		System Environment/Base
 License:	GPLv2+
 URL:		https://github.com/redlab-i/pps-tools
 Source0:	https://github.com/redlab-i/pps-tools/archive/v%{version}/%{name}-%{version}.tar.gz
@@ -15,7 +14,6 @@ This package includes the LinuxPPS user-space tools.
 
 %package devel
 Summary: LinuxPPS PPSAPI header file
-Group: Development/System
 
 %description devel
 This package includes the header needed to compile PPSAPI (RFC-2783)