diff --git a/crates/smlib/SMLIB_REV b/crates/smlib/SMLIB_REV
index bd15aba72..ca36ab7eb 100644
--- a/crates/smlib/SMLIB_REV
+++ b/crates/smlib/SMLIB_REV
@@ -1 +1 @@
-f06b48a8da20ee659679e9622f73a42b1a7ab3a8
+a15b5a2885384a9d10e76a68ba8b79526faccb09