diff --git a/extern/libphysis b/extern/libphysis
index 806395e..31b7259 160000
--- a/extern/libphysis
+++ b/extern/libphysis
@@ -1 +1 @@
-Subproject commit 806395eb4c6e76f9fbe8fb7ed4e2d864bdb1c522
+Subproject commit 31b72594f565ce8d87e0f951692691579c738b41