diff --git a/comps-el5.xml.in b/comps-el5.xml.in
index 58e47124..51af0b8d 100644
--- a/comps-el5.xml.in
+++ b/comps-el5.xml.in
@@ -48,6 +48,33 @@
freefont
+
+ buildsys-build
+ <_name>Buildsystem building group
+ <_description/>
+ false
+ false
+
+ bash
+ bzip2
+ coreutils
+ cpio
+ diffutils
+ epel-release
+ gcc
+ gcc-c++
+ gzip
+ make
+ patch
+ perl
+ redhat-rpm-config
+ rpm-build
+ sed
+ tar
+ unzip
+ which
+
+
czech-support
<_name>Czech Support