diff --git a/tools/tools/tinderbox/etc/releng_5.rc b/tools/tools/tinderbox/etc/releng_5.rc
index df818710083..ecf4f55afe1 100644
--- a/tools/tools/tinderbox/etc/releng_5.rc
+++ b/tools/tools/tinderbox/etc/releng_5.rc
@@ -5,5 +5,5 @@
 #
 
 branches	= RELENG_5_1, RELENG_5_2
-platforms	= alpha, i386/i386, i386/pc98, sparc64
-#recipient	= current@freebsd.org,%%arch%%@freebsd.org
+platforms	= alpha, amd64, i386/i386, i386/pc98, ia64, sparc64
+recipient	= current@freebsd.org,%%arch%%@freebsd.org