diff --git a/extern/SoilFreezeThaw/SoilFreezeThaw b/extern/SoilFreezeThaw/SoilFreezeThaw
index d1446a2584..ee31a5450d 160000
--- a/extern/SoilFreezeThaw/SoilFreezeThaw
+++ b/extern/SoilFreezeThaw/SoilFreezeThaw
@@ -1 +1 @@
-Subproject commit d1446a25841a77d0c05e2f4d4bbe52a08393036d
+Subproject commit ee31a5450d2e74893372b9564d3b277e010662e4