diff --git a/qgis.spec b/qgis.spec
index 13501b1..865405b 100644
--- a/qgis.spec
+++ b/qgis.spec
@@ -17,7 +17,6 @@ Name:           qgis
 Version:        2.18.19
 Release:        1%{?dist}
 Summary:        A user friendly Open Source Geographic Information System
-Group:          Applications/Engineering
 
 # http://hub.qgis.org/issues/3789
 License:        GPLv3+ with exceptions
@@ -36,7 +35,6 @@ Source4:        %{name}-server-README.fedora
 Source5:        %{name}-mime.xml
 # Fix builds on 64-bit machines
 # https://hub.qgis.org/issues/15602
-# https://github.com/qgis/QGIS/commit/718581ffb12b723f9a3c0ae01b7ec2d8aed9d4bb.patch
 Patch0:         %{name}-lib64.patch
 
 # Some plug-ins need Pyspatialite (bundled)
@@ -123,7 +121,6 @@ and USGS ASCII DEM.
 
 %package devel
 Summary:        Development Libraries for the QGIS
-Group:          Development/Libraries
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 
 %description devel
@@ -131,7 +128,6 @@ Development packages for QGIS including the C header files.
 
 %package grass
 Summary:        GRASS Support Libraries for QGIS
-Group:          Applications/Engineering
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 
 # The plug-in requires more than just the grass-libs.
@@ -151,7 +147,6 @@ Provides: %{name}-python = %{version}-%{release}
 Provides: %{name}-python%{?_isa} = %{version}-%{release}
 Obsoletes: %{name}-python < %{version}-%{release}
 Summary:        Python integration and plug-ins for QGIS
-Group:          Applications/Engineering
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 Requires:       gdal-python
 Requires:       PyQt4-webkit
@@ -171,7 +166,6 @@ Python integration and plug-ins for QGIS.
 
 %package server
 Summary:        FCGI-based OGC web map server
-Group:          Applications/Engineering
 Requires:       %{name}%{?_isa} = %{version}-%{release}
 Requires:       mod_fcgid
 Provides: mapserver = %{version}-%{release}