diff --git a/libguestfs.spec b/libguestfs.spec
index 32169fd..3089a19 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -113,6 +113,7 @@ virtual machines.
 %if %{with_perl}
 %package perl
 Summary:        Allows Perl scripts to directly use libguestfs
+Group:          System/Filesystems
 Requires:       perl = %{perl_version}
 
 %description perl
@@ -122,6 +123,7 @@ Provides Perl support for libguestfs.
 %if %{with_python}
 %package python
 Summary:        Allows Python scripts to directly use libguestfs
+Group:          System/Filesystems
 
 %description python
 Provides Python support for libguestfs.
@@ -130,6 +132,7 @@ Provides Python support for libguestfs.
 %if %{with_ruby}
 %package -n rubygem-libguestfs
 Summary:        Ruby bindings for libguestfs
+Group:          System/Filesystems
 
 %description -n rubygem-libguestfs
 Ruby bindings for libguestfs.
@@ -152,6 +155,7 @@ virtual machines.
 
 %package data
 Summary:        Virtual machine needed for libguestfs
+Group:          System/Filesystems
 Version:        15
 Requires:       %{name}
 
@@ -162,6 +166,7 @@ an image.
 
 %package devel
 Summary:        Development files for libguestfs
+Group:          Development/System
 
 %description devel
 Development files for libguestfs.
@@ -183,6 +188,7 @@ virtual machines.
 
 %package -n libguestfs0
 Summary:        libguestfs library
+Group:          System/Filesystems
 
 %description -n libguestfs0
 Library for libguestfs.