diff --git a/extern/Microphysics b/extern/Microphysics
index 01dc4faf4..03db4d5bd 160000
--- a/extern/Microphysics
+++ b/extern/Microphysics
@@ -1 +1 @@
-Subproject commit 01dc4faf4ec1eea410022b0059afe7978860d2bc
+Subproject commit 03db4d5bdd32a7a75f053205744b1cf543bb6eb4