diff --git a/package.keywords/all b/package.keywords/all
index b96091d..0501f8b 100644
--- a/package.keywords/all
+++ b/package.keywords/all
@@ -32,6 +32,9 @@ dev-go/go-net ~amd64
 dev-go/go-text ~amd64
 dev-go/go-tools ~amd64
 dev-go/gox ~amd64
+=dev-libs/libburn-1.5.2 ~x86 ~amd64
+=dev-libs/libisoburn-1.5.2 ~x86 ~amd64
+=dev-libs/libisofs-1.5.2 ~x86 ~amd64
 =dev-libs/json-c-0.13.1-r1 ~x86 ~amd64
 =dev-libs/libxslt-1.1.33-r1 ~x86
 dev-libs/opencryptoki ~x86 ~amd64