diff --git a/bind.yaml b/bind.yaml
index fe813d7..54e360e 100644
--- a/bind.yaml
+++ b/bind.yaml
@@ -64,13 +64,13 @@ data:
         rpms:
             bind:
                 rationale: BIND package.
-                ref: master
+                ref: f27
                 buildorder: 2
             GeoIP:
                 rationale: Needed for GeoIP ACLs in BIND.
-                ref: master
+                ref: f27
                 buildorder: 1
             GeoIP-GeoLite-data:
                 rationale: Geolocation data for GeoIP
-                ref: master
+                ref: f27
                 buildorder: 1