diff --git a/bls_custom b/bls_custom
index 3babc89..199c4a3 160000
--- a/bls_custom
+++ b/bls_custom
@@ -1 +1 @@
-Subproject commit 3babc899f8015722b57ba8ea2f6a66cb47fcec15
+Subproject commit 199c4a3455cd4b74a28635951f52315f454fc6e1