diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 13e104790..df244f023 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 13e104790f846fe34a81a437fb1b172a6c6fd909
+Subproject commit df244f023c8f2409e41e5a258a58fd040833e6b8