diff --git a/policy/modules/kernel/storage.if b/policy/modules/kernel/storage.if
index 1700ef27f..64c4cd01c 100644
--- a/policy/modules/kernel/storage.if
+++ b/policy/modules/kernel/storage.if
@@ -260,13 +260,18 @@ interface(`storage_manage_fixed_disk',`
 ##	Domain allowed access.
 ##	</summary>
 ## </param>
+## <param name="filename" optional="true">
+##	<summary>
+##	Optional filename of the block device to be created
+##	</summary>
+## </param>
 #
 interface(`storage_dev_filetrans_fixed_disk',`
 	gen_require(`
 		type fixed_disk_device_t;
 	')
 
-	dev_filetrans($1, fixed_disk_device_t, blk_file)
+	dev_filetrans($1, fixed_disk_device_t, blk_file, $2)
 ')
 
 ########################################