diff --git a/ppc64-diag.spec b/ppc64-diag.spec
index 1973b1f..3950860 100644
--- a/ppc64-diag.spec
+++ b/ppc64-diag.spec
@@ -3,7 +3,6 @@ Version:        2.7.4
 Release:        3%{?dist}
 Summary:        PowerLinux Platform Diagnostics
 URL:            http://sourceforge.net/projects/linux-diag/files/ppc64-diag/
-Group:          System Environment/Base
 License:        GPLv2
 ExclusiveArch:  ppc %{power64}
 BuildRequires:  gcc-c++