diff --git a/servers/slapd/back-mdb/libmdb b/servers/slapd/back-mdb/libmdb
index f840d3d7eb..432094741c 160000
--- a/servers/slapd/back-mdb/libmdb
+++ b/servers/slapd/back-mdb/libmdb
@@ -1 +1 @@
-Subproject commit f840d3d7eb4d44ab8138fdd893dc80cdcd1e59ab
+Subproject commit 432094741c166e58d345a0360b730ee9e6949ea8