diff --git a/extern/sac-sma/sac-sma b/extern/sac-sma/sac-sma
index 9dcb5ad942..977e35d4a2 160000
--- a/extern/sac-sma/sac-sma
+++ b/extern/sac-sma/sac-sma
@@ -1 +1 @@
-Subproject commit 9dcb5ad94233fd6c9697d565173b918251ae2488
+Subproject commit 977e35d4a2fac0face3beb28006102d5a4ae7c8f