diff --git a/zerofree.spec b/zerofree.spec
index ea3a26e..3daeeed 100644
--- a/zerofree.spec
+++ b/zerofree.spec
@@ -20,6 +20,7 @@ Source4:        zerofree.8
 BuildRequires:  e2fsprogs-devel
 %if 0%{?rhel} == 5
 BuildRequires:  e4fsprogs-devel
+Group:          Applications/System
 %endif