diff --git a/vendor/github.com/armon/go-metrics/.gitignore b/vendor/github.com/armon/go-metrics/.gitignore
deleted file mode 100755
index 8c03ec112..000000000
--- a/vendor/github.com/armon/go-metrics/.gitignore
+++ /dev/null
@@ -1,24 +0,0 @@
-# Compiled Object files, Static and Dynamic libs (Shared Objects)
-*.o
-*.a
-*.so
-
-# Folders
-_obj
-_test
-
-# Architecture specific extensions/prefixes
-*.[568vq]
-[568vq].out
-
-*.cgo1.go
-*.cgo2.c
-_cgo_defun.c
-_cgo_gotypes.go
-_cgo_export.*
-
-_testmain.go
-
-*.exe
-
-/metrics.out
diff --git a/vendor/vendor.json b/vendor/vendor.json
index 31cc4cf49..72cd784a2 100644
--- a/vendor/vendor.json
+++ b/vendor/vendor.json
@@ -11,16 +11,22 @@
 			"revision": "bbbad097214e2918d8543d5201d12bfd7bca254d"
 		},
 		{
+			"checksumSHA1": "d6798KSc0jDg2MHNxKdgyNfMK7A=",
 			"path": "github.com/armon/go-metrics",
-			"revision": "3df31a1ada83e310c2e24b267c8e8b68836547b4"
+			"revision": "3df31a1ada83e310c2e24b267c8e8b68836547b4",
+			"revisionTime": "2016-07-17T04:34:58Z"
 		},
 		{
+			"checksumSHA1": "OmqT9Y1mAHvlAKeJh0jBHC9SH78=",
 			"path": "github.com/armon/go-metrics/circonus",
-			"revision": "3df31a1ada83e310c2e24b267c8e8b68836547b4"
+			"revision": "3df31a1ada83e310c2e24b267c8e8b68836547b4",
+			"revisionTime": "2016-07-17T04:34:58Z"
 		},
 		{
+			"checksumSHA1": "mAzNU3zeZGEwqjDT4ZkspFvx3TI=",
 			"path": "github.com/armon/go-metrics/datadog",
-			"revision": "3df31a1ada83e310c2e24b267c8e8b68836547b4"
+			"revision": "3df31a1ada83e310c2e24b267c8e8b68836547b4",
+			"revisionTime": "2016-07-17T04:34:58Z"
 		},
 		{
 			"path": "github.com/armon/go-radix",