diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
index 6bb42460d7ff..88042497dbec 100644
--- a/fs/btrfs/ctree.h
+++ b/fs/btrfs/ctree.h
@@ -2069,16 +2069,6 @@ static inline void btrfs_dir_item_key_to_cpu(const struct extent_buffer *eb,
 	btrfs_disk_key_to_cpu(key, &disk_key);
 }
 
-static inline u8 btrfs_key_type(const struct btrfs_key *key)
-{
-	return key->type;
-}
-
-static inline void btrfs_set_key_type(struct btrfs_key *key, u8 val)
-{
-	key->type = val;
-}
-
 /* struct btrfs_header */
 BTRFS_SETGET_HEADER_FUNCS(header_bytenr, struct btrfs_header, bytenr, 64);
 BTRFS_SETGET_HEADER_FUNCS(header_generation, struct btrfs_header,