diff --git a/main/libraries/libtdeldap b/main/libraries/libtdeldap
index c8902fca0..a257ac4ff 160000
--- a/main/libraries/libtdeldap
+++ b/main/libraries/libtdeldap
@@ -1 +1 @@
-Subproject commit c8902fca043da26014b6302b41b47ec85062d95a
+Subproject commit a257ac4ffe94a31ed0a615aabe54dd157be9c5c9