diff --git a/librw b/librw
index 7bd6d464..48938896 160000
--- a/librw
+++ b/librw
@@ -1 +1 @@
-Subproject commit 7bd6d4649e575e0a2a5f046fdf0d687cea87ca84
+Subproject commit 4893889621621c077690d522e7e9a10249a65a85