diff --git a/jacdac-ts b/jacdac-ts
index 2b64336b28e..b52f3ca976f 160000
--- a/jacdac-ts
+++ b/jacdac-ts
@@ -1 +1 @@
-Subproject commit 2b64336b28eacdf3569608e3a564c7949af58178
+Subproject commit b52f3ca976f240220b2051b579f0f37a1fd4437e