diff --git a/bind.spec b/bind.spec
index c76faa1..8b27693 100644
--- a/bind.spec
+++ b/bind.spec
@@ -42,7 +42,6 @@ Version:  9.11.3
 Release:  1%{?PATCHVER:.%{PATCHVER}}%{?PREVER:.%{PREVER}}%{?dist}
 Epoch:    32
 Url:      http://www.isc.org/products/BIND/
-Group:    System Environment/Daemons
 #
 Source:   https://ftp.isc.org/isc/bind9/%{BINDVERSION}/bind-%{BINDVERSION}.tar.gz
 Source1:  named.sysconfig
@@ -164,7 +163,6 @@ tools for verifying that the DNS server is operating properly.
 %if %{with PKCS11}
 %package pkcs11
 Summary: Bind with native PKCS#11 functionality for crypto
-Group:   System Environment/Daemons
 Requires: systemd
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 Requires: bind-pkcs11-libs%{?_isa} = %{epoch}:%{version}-%{release}
@@ -176,7 +174,6 @@ For other supported HSM modules please check the BIND documentation.
 
 %package pkcs11-utils
 Summary: Bind tools with native PKCS#11 for using DNSSEC
-Group:   System Environment/Daemons
 Requires: bind-pkcs11-libs%{?_isa} = %{epoch}:%{version}-%{release}
 Obsoletes: bind-pkcs11 < 32:9.9.4-16.P2 
 
@@ -187,7 +184,6 @@ compiled with native PKCS#11 functionality are included.
 
 %package pkcs11-libs
 Summary: Bind libraries compiled with native PKCS#11
-Group:   System Environment/Daemons
 Requires: bind-license = %{epoch}:%{version}-%{release}
 Requires: bind-libs%{?_isa} = %{epoch}:%{version}-%{release}
 
@@ -197,7 +193,6 @@ functionality.
 
 %package pkcs11-devel
 Summary: Development files for Bind libraries compiled with native PKCS#11
-Group:   System Environment/Daemons
 Requires: bind-pkcs11-libs%{?_isa} = %{epoch}:%{version}-%{release}
 Requires: bind-lite-devel%{?_isa} = %{epoch}:%{version}-%{release}
 
@@ -209,7 +204,6 @@ with native PKCS#11 functionality.
 %if %{with SDB}
 %package sdb
 Summary: BIND server with database backends and DLZ support
-Group:   System Environment/Daemons
 Requires: systemd
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 Requires: bind-libs%{?_isa} = %{epoch}:%{version}-%{release}
@@ -227,7 +221,6 @@ or in the filesystem (dirdb), in addition to the standard in-memory RBT
 
 %package libs-lite
 Summary:  Libraries for working with the DNS protocol
-Group:    Applications/System
 Obsoletes:bind-libbind-devel < 31:9.3.3-4.fc7
 Provides: bind-libbind-devel = 31:9.3.3-4.fc7
 Requires: bind-license = %{epoch}:%{version}-%{release}
@@ -238,7 +231,6 @@ programs to work with DNS protocol.
 
 %package libs
 Summary: Libraries used by the BIND DNS packages
-Group:    Applications/System
 Requires: bind-license = %{epoch}:%{version}-%{release}
 Requires: bind-libs-lite%{?_isa} = %{epoch}:%{version}-%{release}
 
@@ -248,7 +240,6 @@ server and utilities in bind-utils package.
 
 %package license
 Summary:  License of the BIND DNS suite
-Group:    Applications/System
 BuildArch:noarch
 
 %description license
@@ -256,7 +247,6 @@ Contains license of the BIND DNS suite.
 
 %package utils
 Summary: Utilities for querying DNS name servers
-Group:   Applications/System
 Requires: bind-libs%{?_isa} = %{epoch}:%{version}-%{release}
 Requires: python3-bind = %{epoch}:%{version}-%{release}
 
@@ -273,7 +263,6 @@ servers.
 %if %{with DEVEL}
 %package devel
 Summary:  Header files and libraries needed for BIND DNS development
-Group:    Development/Libraries
 Obsoletes:bind-libbind-devel < 31:9.3.3-4.fc7
 Provides: bind-libbind-devel = 31:9.3.3-4.fc7
 Requires: bind-libs%{?_isa} = %{epoch}:%{version}-%{release}
@@ -286,7 +275,6 @@ required for development with ISC BIND 9
 
 %package lite-devel
 Summary:  Lite version of header files and libraries needed for BIND DNS development
-Group:    Development/Libraries
 Requires: bind-libs-lite%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description lite-devel
@@ -295,7 +283,6 @@ files and libraries required for development with ISC BIND 9
 
 %package chroot
 Summary:        A chroot runtime environment for the ISC BIND DNS server, named(8)
-Group:          System Environment/Daemons
 Prefix:         %{chroot_prefix}
 # grep is required due to setup-named-chroot.sh script
 Requires:       grep
@@ -309,7 +296,6 @@ Based on the code from Jan "Yenya" Kasprzak <kas@fi.muni.cz>
 %if %{with SDB}
 %package sdb-chroot
 Summary:        A chroot runtime environment for the ISC BIND DNS server, named-sdb(8)
-Group:          System Environment/Daemons
 Prefix:         %{chroot_sdb_prefix}
 # grep is required due to setup-named-chroot.sh script
 Requires:       grep
@@ -325,7 +311,6 @@ Based on the code from Jan "Yenya" Kasprzak <kas@fi.muni.cz>
 %if %{with DLZ}
 %package dlz-bdb
 Summary: BIND server bdb DLZ module
-Group:   System Environment/Libraries
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description dlz-bdb
@@ -333,7 +318,6 @@ Dynamic Loadable Zones module for BIND server.
 
 %package dlz-filesystem
 Summary: BIND server filesystem DLZ module
-Group:   System Environment/Libraries
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description dlz-filesystem
@@ -341,7 +325,6 @@ Dynamic Loadable Zones module for BIND server.
 
 %package dlz-ldap
 Summary: BIND server ldap DLZ module
-Group:   System Environment/Libraries
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description dlz-ldap
@@ -349,7 +332,6 @@ Dynamic Loadable Zones module for BIND server.
 
 %package dlz-mysql
 Summary: BIND server mysql DLZ module
-Group:   System Environment/Libraries
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description dlz-mysql
@@ -357,7 +339,6 @@ Dynamic Loadable Zones module for BIND server.
 
 %package dlz-mysqldyn
 Summary: BIND server mysqldyn DLZ module
-Group:   System Environment/Libraries
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description dlz-mysqldyn
@@ -365,7 +346,6 @@ Dynamic Loadable Zones module for BIND server.
 
 %package dlz-sqlite3
 Summary: BIND server sqlite3 DLZ module
-Group:   System Environment/Libraries
 Requires: bind%{?_isa} = %{epoch}:%{version}-%{release}
 
 %description dlz-sqlite3
@@ -375,7 +355,6 @@ Dynamic Loadable Zones module for BIND server.
 
 %package -n python3-bind
 Summary:   A module allowing rndc commands to be sent from Python programs
-Group:     Applications/System
 Requires:  bind-license = %{epoch}:%{version}-%{release}
 Requires:  python3 python3-ply %{py3_dist ply}
 BuildArch: noarch
@@ -388,7 +367,6 @@ This package provides a module which allows commands to be sent to rndc directly
 %if %{with EXPORT_LIBS}
 %package export-libs
 Summary:   ISC libs for DHCP application
-Group:     System Environment/Libraries
 %if 0%{?fedora} >= 1
 Obsoletes: bind99-libs < 9.9.11-3
 Provides:  bind99-libs = 9.9.11-3
@@ -402,7 +380,6 @@ version of BIND libraries, that are used for building ISC DHCP.
 
 %package export-devel
 Summary:  Header files and libraries needed for BIND export libraries
-Group:    Development/Libraries
 Requires: %{name}-export-libs%{?_isa} = %{epoch}:%{version}-%{release}
 %if 0%{?fedora} >= 1
 Obsoletes: bind99-libs-devel < 9.9.11-3