diff --git a/extern/filecoin-ffi b/extern/filecoin-ffi
index bfd1f5f9f..2aca048db 160000
--- a/extern/filecoin-ffi
+++ b/extern/filecoin-ffi
@@ -1 +1 @@
-Subproject commit bfd1f5f9fe388d1a8997005d06b8292be8e67e30
+Subproject commit 2aca048db0f1e8c8c325bd634f4dc9a401391ed1