diff --git a/inventory/builders b/inventory/builders
index d4fffff4ff..a6db2b7744 100644
--- a/inventory/builders
+++ b/inventory/builders
@@ -166,7 +166,8 @@ arm02-builder15.arm.fedoraproject.org
 arm02-builder16.arm.fedoraproject.org
 arm02-builder17.arm.fedoraproject.org
 arm02-builder18.arm.fedoraproject.org
-arm02-builder19.arm.fedoraproject.org
+# Just disappeared from the fabric
+#arm02-builder19.arm.fedoraproject.org
 arm02-builder20.arm.fedoraproject.org
 arm02-builder21.arm.fedoraproject.org
 arm02-builder22.arm.fedoraproject.org
@@ -227,8 +228,7 @@ arm04-builder17.arm.fedoraproject.org
 arm04-builder18.arm.fedoraproject.org
 arm04-builder19.arm.fedoraproject.org
 arm04-builder20.arm.fedoraproject.org
-# for some reason this soc just doesn't appear anymore. 2016-02-20 - kevin
-#arm04-builder21.arm.fedoraproject.org
+arm04-builder21.arm.fedoraproject.org
 arm04-builder22.arm.fedoraproject.org
 arm04-builder23.arm.fedoraproject.org