diff --git a/external/lsplant b/external/lsplant
index 3f513a43..7480a217 160000
--- a/external/lsplant
+++ b/external/lsplant
@@ -1 +1 @@
-Subproject commit 3f513a43d1a6116c3c693062ed8ffb3fd749a5c0
+Subproject commit 7480a21779a5e11ea2cad727dd21665c0bdefdd7