diff --git a/staging/src/k8s.io/apiextensions-apiserver/Godeps/Godeps.json b/staging/src/k8s.io/apiextensions-apiserver/Godeps/Godeps.json
index 2aaf0acc53b..770352cf7d1 100644
--- a/staging/src/k8s.io/apiextensions-apiserver/Godeps/Godeps.json
+++ b/staging/src/k8s.io/apiextensions-apiserver/Godeps/Godeps.json
@@ -190,10 +190,6 @@
 			"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
 			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
-		{
-			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e5a3adf994758c578dab82b90c017"
-		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
 			"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
@@ -210,14 +206,6 @@
 			"ImportPath": "github.com/googleapis/gnostic/extensions",
 			"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
 		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache/diskcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru",
 			"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
@@ -270,10 +258,6 @@
 			"ImportPath": "github.com/pborman/uuid",
 			"Rev": "ca53cad383cad2479bbba7f7a1a05797ec1386e4"
 		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "5f041e8faa004a95c88a202771f4cc3e991971e6"
-		},
 		{
 			"ImportPath": "github.com/pmezard/go-difflib/difflib",
 			"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
diff --git a/staging/src/k8s.io/apiserver/Godeps/Godeps.json b/staging/src/k8s.io/apiserver/Godeps/Godeps.json
index a8011ef1d06..b1fcb0a32f1 100644
--- a/staging/src/k8s.io/apiserver/Godeps/Godeps.json
+++ b/staging/src/k8s.io/apiserver/Godeps/Godeps.json
@@ -518,14 +518,6 @@
 			"ImportPath": "github.com/gophercloud/gophercloud/pagination",
 			"Rev": "8e59687aa4b27ab22a0bf3295f1e165ff7bd5f97"
 		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache/diskcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
 		{
 			"ImportPath": "github.com/grpc-ecosystem/go-grpc-prometheus",
 			"Rev": "2500245aa6110c562d17020fb31a2c133d737799"
@@ -594,10 +586,6 @@
 			"ImportPath": "github.com/pborman/uuid",
 			"Rev": "ca53cad383cad2479bbba7f7a1a05797ec1386e4"
 		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "5f041e8faa004a95c88a202771f4cc3e991971e6"
-		},
 		{
 			"ImportPath": "github.com/pmezard/go-difflib/difflib",
 			"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
diff --git a/staging/src/k8s.io/client-go/Godeps/Godeps.json b/staging/src/k8s.io/client-go/Godeps/Godeps.json
index c3d9ca80a46..4fae7ddb897 100644
--- a/staging/src/k8s.io/client-go/Godeps/Godeps.json
+++ b/staging/src/k8s.io/client-go/Godeps/Godeps.json
@@ -150,10 +150,6 @@
 			"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
 			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
-		{
-			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e5a3adf994758c578dab82b90c017"
-		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
 			"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
@@ -198,14 +194,6 @@
 			"ImportPath": "github.com/gophercloud/gophercloud/pagination",
 			"Rev": "8e59687aa4b27ab22a0bf3295f1e165ff7bd5f97"
 		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache/diskcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru",
 			"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
@@ -246,10 +234,6 @@
 			"ImportPath": "github.com/mailru/easyjson/jwriter",
 			"Rev": "2f5df55504ebc322e4d52d34df6a1f5b503bf26d"
 		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "5f041e8faa004a95c88a202771f4cc3e991971e6"
-		},
 		{
 			"ImportPath": "github.com/pmezard/go-difflib/difflib",
 			"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
diff --git a/staging/src/k8s.io/kube-aggregator/Godeps/Godeps.json b/staging/src/k8s.io/kube-aggregator/Godeps/Godeps.json
index bac5d82c33e..abddac483d5 100644
--- a/staging/src/k8s.io/kube-aggregator/Godeps/Godeps.json
+++ b/staging/src/k8s.io/kube-aggregator/Godeps/Godeps.json
@@ -170,10 +170,6 @@
 			"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
 			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
-		{
-			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e5a3adf994758c578dab82b90c017"
-		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
 			"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
@@ -190,14 +186,6 @@
 			"ImportPath": "github.com/googleapis/gnostic/extensions",
 			"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
 		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache/diskcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru",
 			"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
@@ -250,10 +238,6 @@
 			"ImportPath": "github.com/pborman/uuid",
 			"Rev": "ca53cad383cad2479bbba7f7a1a05797ec1386e4"
 		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "5f041e8faa004a95c88a202771f4cc3e991971e6"
-		},
 		{
 			"ImportPath": "github.com/pmezard/go-difflib/difflib",
 			"Rev": "d8ed2627bdf02c080bf22230dbb337003b7aba2d"
diff --git a/staging/src/k8s.io/metrics/Godeps/Godeps.json b/staging/src/k8s.io/metrics/Godeps/Godeps.json
index e964a638073..ce359bb79d8 100644
--- a/staging/src/k8s.io/metrics/Godeps/Godeps.json
+++ b/staging/src/k8s.io/metrics/Godeps/Godeps.json
@@ -74,10 +74,6 @@
 			"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
 			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
-		{
-			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e5a3adf994758c578dab82b90c017"
-		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
 			"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
@@ -94,14 +90,6 @@
 			"ImportPath": "github.com/googleapis/gnostic/extensions",
 			"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
 		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache/diskcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
 		{
 			"ImportPath": "github.com/json-iterator/go",
 			"Rev": "13f86432b882000a51c6e610c620974462691a97"
@@ -122,10 +110,6 @@
 			"ImportPath": "github.com/mailru/easyjson/jwriter",
 			"Rev": "2f5df55504ebc322e4d52d34df6a1f5b503bf26d"
 		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "5f041e8faa004a95c88a202771f4cc3e991971e6"
-		},
 		{
 			"ImportPath": "github.com/spf13/pflag",
 			"Rev": "9ff6c6923cfffbcd502984b8e0c80539a94968b7"
diff --git a/staging/src/k8s.io/sample-apiserver/Godeps/Godeps.json b/staging/src/k8s.io/sample-apiserver/Godeps/Godeps.json
index 27ea0ca6a47..ce731cb79fd 100644
--- a/staging/src/k8s.io/sample-apiserver/Godeps/Godeps.json
+++ b/staging/src/k8s.io/sample-apiserver/Godeps/Godeps.json
@@ -162,10 +162,6 @@
 			"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
 			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
-		{
-			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e5a3adf994758c578dab82b90c017"
-		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
 			"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
@@ -182,14 +178,6 @@
 			"ImportPath": "github.com/googleapis/gnostic/extensions",
 			"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
 		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache/diskcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru",
 			"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
@@ -242,10 +230,6 @@
 			"ImportPath": "github.com/pborman/uuid",
 			"Rev": "ca53cad383cad2479bbba7f7a1a05797ec1386e4"
 		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "5f041e8faa004a95c88a202771f4cc3e991971e6"
-		},
 		{
 			"ImportPath": "github.com/prometheus/client_golang/prometheus",
 			"Rev": "e7e903064f5e9eb5da98208bae10b475d4db0f8c"
diff --git a/staging/src/k8s.io/sample-controller/Godeps/Godeps.json b/staging/src/k8s.io/sample-controller/Godeps/Godeps.json
index 5c0249ded73..ce34ffc7dfd 100644
--- a/staging/src/k8s.io/sample-controller/Godeps/Godeps.json
+++ b/staging/src/k8s.io/sample-controller/Godeps/Godeps.json
@@ -82,10 +82,6 @@
 			"ImportPath": "github.com/golang/protobuf/ptypes/timestamp",
 			"Rev": "1643683e1b54a9e88ad26d98f81400c8c9d9f4f9"
 		},
-		{
-			"ImportPath": "github.com/google/btree",
-			"Rev": "7d79101e329e5a3adf994758c578dab82b90c017"
-		},
 		{
 			"ImportPath": "github.com/google/gofuzz",
 			"Rev": "44d81051d367757e1c7c6a5a86423ece9afcf63c"
@@ -102,14 +98,6 @@
 			"ImportPath": "github.com/googleapis/gnostic/extensions",
 			"Rev": "0c5108395e2debce0d731cf0287ddf7242066aba"
 		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
-		{
-			"ImportPath": "github.com/gregjones/httpcache/diskcache",
-			"Rev": "787624de3eb7bd915c329cba748687a3b22666a6"
-		},
 		{
 			"ImportPath": "github.com/hashicorp/golang-lru",
 			"Rev": "a0d98a5f288019575c6d1f4bb1573fef2d1fcdc4"
@@ -146,10 +134,6 @@
 			"ImportPath": "github.com/mailru/easyjson/jwriter",
 			"Rev": "2f5df55504ebc322e4d52d34df6a1f5b503bf26d"
 		},
-		{
-			"ImportPath": "github.com/peterbourgon/diskv",
-			"Rev": "5f041e8faa004a95c88a202771f4cc3e991971e6"
-		},
 		{
 			"ImportPath": "github.com/spf13/pflag",
 			"Rev": "9ff6c6923cfffbcd502984b8e0c80539a94968b7"