diff --git a/repos/FreeSurface b/repos/FreeSurface
index 6380be7b..69231f36 160000
--- a/repos/FreeSurface
+++ b/repos/FreeSurface
@@ -1 +1 @@
-Subproject commit 6380be7b20c80c4361d0615d405ead6df743cb67
+Subproject commit 69231f36033a72878c4c3bd13f22d26272811397