diff --git a/include/ntapi/nt_file.h b/include/ntapi/nt_file.h
index 3de780e..9ba682d 100644
--- a/include/ntapi/nt_file.h
+++ b/include/ntapi/nt_file.h
@@ -1198,8 +1198,7 @@ typedef int32_t __stdcall ntapi_tt_open_logical_parent_directory(
 	__out	uintptr_t *	buffer,
 	__in	uint32_t	buffer_size,
 	__in	uint32_t	desired_access,
-	__in	uint32_t	open_options,
-	__out	int32_t *	type);
+	__in	uint32_t	open_options);
 
 typedef int32_t __stdcall ntapi_tt_open_physical_parent_directory(
 	__out	void **		hparent,
diff --git a/src/fs/ntapi_tt_open_logical_parent_directory.c b/src/fs/ntapi_tt_open_logical_parent_directory.c
index 0f1b7d6..83cbe1f 100644
--- a/src/fs/ntapi_tt_open_logical_parent_directory.c
+++ b/src/fs/ntapi_tt_open_logical_parent_directory.c
@@ -14,8 +14,7 @@ int32_t __stdcall __ntapi_tt_open_logical_parent_directory(
 	__out	uintptr_t *	buffer,
 	__in	uint32_t	buffer_size,
 	__in	uint32_t	desired_access,
-	__in	uint32_t	open_options,
-	__out	int32_t *	type)
+	__in	uint32_t	open_options)
 {
 	(void)hparent;
 	(void)hdir;
@@ -23,7 +22,6 @@ int32_t __stdcall __ntapi_tt_open_logical_parent_directory(
 	(void)buffer_size;
 	(void)desired_access;
 	(void)open_options;
-	(void)type;
 
 	return NT_STATUS_MORE_PROCESSING_REQUIRED;
 }