diff --git a/guitarix.spec b/guitarix.spec
index b0b4fe8..863346f 100644
--- a/guitarix.spec
+++ b/guitarix.spec
@@ -7,7 +7,6 @@ Name:           guitarix
 Version:        0.37.3
 Release:        2%{?dist}
 Summary:        Mono amplifier to JACK
-Group:          Applications/Multimedia
 License:        GPLv2+
 URL:            http://guitarix.sourceforge.net/
 Source0:        http://sourceforge.net/projects/%{name}/files/%{name}/%{altname2}-%{version}.tar.xz
@@ -65,7 +64,6 @@ detector can be set for all channels.
 
 %package -n libgxw
 Summary:        Guitarix GTK library
-Group:          Development/Libraries
 License:        GPLv2+ 
 
 %description -n libgxw
@@ -73,7 +71,6 @@ This package contains the Guitarix GTK widget library
 
 %package -n libgxwmm
 Summary:        Guitarix GTK C++ library
-Group:          Development/Libraries
 License:        GPLv2+ 
 
 %description -n libgxwmm
@@ -81,7 +78,6 @@ This package contains the Guitarix GTK C++ widget library
 
 %package -n libgxw-devel
 Summary:        Development files for libgxw
-Group:          Development/Libraries
 License:        GPLv2+ 
 Requires:       libgxw%{?_isa} = %{version}-%{release}
 
@@ -91,7 +87,6 @@ widget library
 
 %package -n libgxwmm-devel
 Summary:        Development files for libgxwmm
-Group:          Development/Libraries
 License:        GPLv2+ 
 Requires:       libgxwmm%{?_isa} = %{version}-%{release}
 
@@ -101,7 +96,6 @@ library
 
 %package -n gxw-glade
 Summary:        Guitarix GTK library glade support
-Group:          Development/Libraries
 License:        GPLv2+ 
 Requires:       glade
 Requires:       libgxw-devel%{?_isa} = %{version}-%{release}
@@ -112,7 +106,6 @@ with glade
 
 %package -n ladspa-%{name}-plugins
 Summary:        Collection of Ladspa plug-ins
-Group:          Applications/Multimedia
 # ladspa/distortion.cpp and ladspa/guitarix-ladspa.cpp are BSD
 # The rest of ladspa/* is GPLv+
 License:        GPL+ and BSD
@@ -125,7 +118,6 @@ also be used by any other ladspa host.
 
 %package -n lv2-%{name}-plugins
 Summary:        Collection of LV2 guitarix plug-ins
-Group:          Applications/Multimedia
 # ladspa/distortion.cpp and ladspa/guitarix-ladspa.cpp are BSD
 # The rest of ladspa/* is GPLv+
 License:        GPLv2+