diff --git a/lis/surfacemodels/land/noahmp.4.0.1/phys/SawSim b/lis/surfacemodels/land/noahmp.4.0.1/phys/SawSim
new file mode 160000
index 000000000..c93cf187a
--- /dev/null
+++ b/lis/surfacemodels/land/noahmp.4.0.1/phys/SawSim
@@ -0,0 +1 @@
+Subproject commit c93cf187a303adc2a3f5f89aed7fe3d30eb1e7c1