diff --git a/headers/private/storage/LibBeAdapter.h b/headers/private/storage/LibBeAdapter.h
index 56521ff606..744cfb915e 100644
--- a/headers/private/storage/LibBeAdapter.h
+++ b/headers/private/storage/LibBeAdapter.h
@@ -11,11 +11,6 @@ extern status_t entry_ref_to_path_adapter(dev_t device, ino_t directory,
 										  const char *name,
 										  char *buffer, size_t size);
 
-extern status_t swap_data_adapter(type_code type, void *data, size_t length,
-								  swap_action action);
-
-extern bool is_type_swapped_adapter(type_code type);
-
 #endif	// _LIB_BE_ADAPTER_H