diff -urN vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f.orig/physical/cache.go vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f/physical/cache.go
--- vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f.orig/physical/cache.go	2016-05-27 10:34:47.000000000 -0700
+++ vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f/physical/cache.go	2017-03-06 22:44:42.268610780 -0800
@@ -17,7 +17,7 @@
 // by using a simple write-through cache.
 type Cache struct {
 	backend Backend
-	lru     *lru.TwoQueueCache
+	lru     *lru.Cache
 }
 
 // NewCache returns a physical cache of the given size.
@@ -26,7 +26,7 @@
 	if size <= 0 {
 		size = DefaultCacheSize
 	}
-	cache, _ := lru.New2Q(size)
+	cache, _ := lru.New(size)
 	c := &Cache{
 		backend: b,
 		lru:     cache,
diff -urN vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f.orig/vault/policy_store.go vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f/vault/policy_store.go
--- vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f.orig/vault/policy_store.go	2016-05-27 10:34:47.000000000 -0700
+++ vault-9617c6eb79c3453aa569d620fc71e90f7e32f72f/vault/policy_store.go	2017-03-06 22:45:57.929208795 -0800
@@ -23,7 +23,7 @@
 // manage ACLs associated with them.
 type PolicyStore struct {
 	view *BarrierView
-	lru  *lru.TwoQueueCache
+	lru  *lru.Cache
 }
 
 // PolicyEntry is used to store a policy by name
@@ -35,7 +35,7 @@
 // NewPolicyStore creates a new PolicyStore that is backed
 // using a given view. It used used to durable store and manage named policy.
 func NewPolicyStore(view *BarrierView) *PolicyStore {
-	cache, _ := lru.New2Q(policyCacheSize)
+	cache, _ := lru.New(policyCacheSize)
 	p := &PolicyStore{
 		view: view,
 		lru:  cache,