diff --git a/external/tsschecker b/external/tsschecker
index daadf3ed..b74ba98a 160000
--- a/external/tsschecker
+++ b/external/tsschecker
@@ -1 +1 @@
-Subproject commit daadf3ed99108d0f6e3a6e5be64519d9a1bc0409
+Subproject commit b74ba98ad8540d4d0409dab364254bd5da775ffa