diff --git a/config/CONFIG_SITE b/config/CONFIG_SITE
index 5d6faa8e5..46cb85b90 100644
--- a/config/CONFIG_SITE
+++ b/config/CONFIG_SITE
@@ -21,6 +21,7 @@
 #	hp700
 #	sgi
 #	solaris
+#	solarisGnu  (GNU compiler)
 #	solaris-x86
 #	sun4
 #
@@ -46,7 +47,10 @@ endif
 #       mv2700
 #       niCpu030
 #       pc486
+#       ppc603
 #       ppc604
+#       ppc603_long (over 32MB)
+#       ppc604_long (over 32MB)
 #       sbs_pc6
 #       vxipc
 #