diff --git a/libsbml_source b/libsbml_source
index 118ffbf..4f01a15 160000
--- a/libsbml_source
+++ b/libsbml_source
@@ -1 +1 @@
-Subproject commit 118ffbf11f1a5245cc544c1eac71019d979ecb20
+Subproject commit 4f01a15fde1d8afa9eaffb4c13dfc83a3404f183