diff --git a/extern/polymesh b/extern/polymesh
index 6093b9fb6295f10e0ea90667228045910b21b6cf..622e04156e2bd771d3131a35fb90008c83b807e3 160000
--- a/extern/polymesh
+++ b/extern/polymesh
@@ -1 +1 @@
-Subproject commit 6093b9fb6295f10e0ea90667228045910b21b6cf
+Subproject commit 622e04156e2bd771d3131a35fb90008c83b807e3