diff --git a/brltty b/brltty
index 96f3fed6b0c6c623449bb44020f1003497372e3e..656e39e7e1ac0078b6a62d7510fc4bd54f65c2ec 160000
--- a/brltty
+++ b/brltty
@@ -1 +1 @@
-Subproject commit 96f3fed6b0c6c623449bb44020f1003497372e3e
+Subproject commit 656e39e7e1ac0078b6a62d7510fc4bd54f65c2ec