diff --git a/external/libphysis b/external/libphysis
index c597796..4dbc691 160000
--- a/external/libphysis
+++ b/external/libphysis
@@ -1 +1 @@
-Subproject commit c59779647dd0d7ed7e348bc1a372b0602c1c3b57
+Subproject commit 4dbc6917fb1b9f73ecd1ec98a8b17c13bf180273