diff --git a/vendor/github.com/cloudflare/cloudflare-go/dns.go b/vendor/github.com/cloudflare/cloudflare-go/dns.go
index 4d2e750e4..e71b160ad 100644
--- a/vendor/github.com/cloudflare/cloudflare-go/dns.go
+++ b/vendor/github.com/cloudflare/cloudflare-go/dns.go
@@ -121,7 +121,11 @@ func (api *API) UpdateDNSRecord(zoneID, recordID string, rr DNSRecord) error {
 	if err != nil {
 		return err
 	}
-	rr.Name = rec.Name
+	// Populate the record name from the existing one if the update didn't
+	// specify it.
+	if rr.Name == "" {
+		rr.Name = rec.Name
+	}
 	rr.Type = rec.Type
 	uri := "/zones/" + zoneID + "/dns_records/" + recordID
 	res, err := api.makeRequest("PUT", uri, rr)
diff --git a/vendor/github.com/cloudflare/cloudflare-go/railgun.go b/vendor/github.com/cloudflare/cloudflare-go/railgun.go
index f5a6b22ab..276a08686 100644
--- a/vendor/github.com/cloudflare/cloudflare-go/railgun.go
+++ b/vendor/github.com/cloudflare/cloudflare-go/railgun.go
@@ -238,7 +238,7 @@ func (api *API) ZoneRailguns(zoneID string) ([]ZoneRailgun, error) {
 	return r.Result, nil
 }
 
-// Railgun returns the configuration for a given Railgun.
+// ZoneRailgunDetails returns the configuration for a given Railgun.
 // API reference:
 // 	https://api.cloudflare.com/#railguns-for-a-zone-get-railgun-details
 // 	GET /zones/:zone_identifier/railguns/:identifier
@@ -255,7 +255,7 @@ func (api *API) ZoneRailgunDetails(zoneID, railgunID string) (ZoneRailgun, error
 	return r.Result, nil
 }
 
-// TestRailgunResponse tests a Railgun connection for a given zone.
+// TestRailgunConnection tests a Railgun connection for a given zone.
 // API reference:
 //  https://api.cloudflare.com/#railgun-connections-for-a-zone-test-railgun-connection
 //  GET /zones/:zone_identifier/railguns/:identifier/diagnose
@@ -294,7 +294,7 @@ func (api *API) connectZoneRailgun(zoneID, railgunID string, connect bool) (Zone
 	return r.Result, nil
 }
 
-// ZoneRailgun connects a Railgun for a given zone.
+// ConnectZoneRailgun connects a Railgun for a given zone.
 // API reference:
 // 	https://api.cloudflare.com/#railguns-for-a-zone-connect-or-disconnect-a-railgun
 // 	PATCH /zones/:zone_identifier/railguns/:identifier
@@ -302,7 +302,7 @@ func (api *API) ConnectZoneRailgun(zoneID, railgunID string) (ZoneRailgun, error
 	return api.connectZoneRailgun(zoneID, railgunID, true)
 }
 
-// ZoneRailgun disconnects a Railgun for a given zone.
+// DisconnectZoneRailgun disconnects a Railgun for a given zone.
 // API reference:
 //  https://api.cloudflare.com/#railguns-for-a-zone-connect-or-disconnect-a-railgun
 //  PATCH /zones/:zone_identifier/railguns/:identifier
diff --git a/vendor/vendor.json b/vendor/vendor.json
index 03c4dc508..e33f36a40 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -1008,10 +1008,10 @@
 			"revisionTime": "2016-11-06T04:23:43Z"
 		},
 		{
-			"checksumSHA1": "L0fG0Aej27fMmhJwshFsqgVY4dM=",
+			"checksumSHA1": "QhYMdplKQJAMptRaHZBB8CF6HdM=",
 			"path": "github.com/cloudflare/cloudflare-go",
-			"revision": "06a204ed25dc2873323f27d0e134ed4fdbd1c1ec",
-			"revisionTime": "2016-10-05T09:59:54Z"
+			"revision": "6cfcb7ec3886f434daf8515d14d4ab208cae845c",
+			"revisionTime": "2016-12-21T19:00:05Z"
 		},
 		{
 			"comment": "v2.3.0-alpha.0-652-ge552791",