diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c
index 55854f82f9ce..45d0f4469f16 100644
--- a/sys/vm/vm_map.c
+++ b/sys/vm/vm_map.c
@@ -277,10 +277,10 @@ vm_map_entry_t vm_map_entry_create(map)
 	vm_map_t	map;
 {
 	vm_map_entry_t	entry;
-	extern vm_map_t	kernel_map, kmem_map, mb_map, buffer_map, pager_map;
+	extern vm_map_t	kernel_map, kmem_map, mb_map, pager_map;
 
 	if (map == kernel_map || map == kmem_map || map == mb_map
-		|| map == buffer_map || map == pager_map) {
+		|| map == pager_map) {
 		if (entry = kentry_free)
 			kentry_free = kentry_free->next;
 	} else
@@ -302,10 +302,10 @@ vm_map_entry_dispose(map, entry)
 	vm_map_t	map;
 	vm_map_entry_t	entry;
 {
-	extern vm_map_t		kernel_map, kmem_map, mb_map, buffer_map, pager_map;
+	extern vm_map_t		kernel_map, kmem_map, mb_map, pager_map;
 
 	if (map == kernel_map || map == kmem_map || map == mb_map
-		|| map == buffer_map || map == pager_map) {
+		|| map == pager_map) {
 		entry->next = kentry_free;
 		kentry_free = entry;
 	} else