diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index 5ff4bd64b..6e0fdacc7 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit 5ff4bd64bf0cd9ce5ef748991ca66be0718fd32e
+Subproject commit 6e0fdacc7c8fcef5ff207d541e660b64bebfec3f