diff --git a/opticks b/opticks
index b55f15b..136e5b0 160000
--- a/opticks
+++ b/opticks
@@ -1 +1 @@
-Subproject commit b55f15bd3dc88b97fe82b48f2fbf2eccb834f391
+Subproject commit 136e5b0748f32a7c583edc91be45f1a56a1d432d