diff --git a/patch-db b/patch-db
index 953a22438..4b01b74f9 160000
--- a/patch-db
+++ b/patch-db
@@ -1 +1 @@
-Subproject commit 953a224384163f4784ace37381fb3a899893f0a6
+Subproject commit 4b01b74f969fa8db2cf2c2ed32e40e8186c6a34e