diff --git a/libpano13.spec b/libpano13.spec
index dad7d28..2b10801 100644
--- a/libpano13.spec
+++ b/libpano13.spec
@@ -4,7 +4,6 @@ Version: 2.9.19
 Release: 8%{?dist}
 License: GPLv2+
 URL: http://panotools.sourceforge.net/
-Group: Development/Libraries
 Source: http://downloads.sourceforge.net/panotools/%{name}-%{version}.tar.gz
 BuildRequires:  gcc
 BuildRequires:  gcc-c++
@@ -20,7 +19,6 @@ restriction of 179 degrees to prevent stitching of hemispherical photographs.
 
 %package tools
 Summary: Tools that use the libpano13 library
-Group: Applications/Multimedia
 Requires: %{name} = %{version}-%{release}
 
 %description tools
@@ -38,7 +36,6 @@ PTroller, merges multiple TIFF with alpha masks to a single TIFF
 
 %package devel
 Summary: Development tools for programs which will use the libpano13 library
-Group: Development/Libraries
 Requires: %{name} = %{version}-%{release}
 Requires: libjpeg-devel, libtiff-devel, libpng-devel, zlib-devel