diff --git a/third-party/libscan b/third-party/libscan
index 22e7565..621ee64 160000
--- a/third-party/libscan
+++ b/third-party/libscan
@@ -1 +1 @@
-Subproject commit 22e75650d4ade9f5ff810d28ef96e7d7e427fe65
+Subproject commit 621ee6408465ff2ba4475d56c39df05d47f328d6