diff --git a/tsm_pyramids b/tsm_pyramids
index c8ecf77..d4d89c5 160000
--- a/tsm_pyramids
+++ b/tsm_pyramids
@@ -1 +1 @@
-Subproject commit c8ecf77255f976adfed82db113822a7445d1e688
+Subproject commit d4d89c5cc4c4bcb02eae3436454632b2ad185ddf