diff --git a/extlib/shflags b/extlib/shflags
index b028d78..96694d5 160000
--- a/extlib/shflags
+++ b/extlib/shflags
@@ -1 +1 @@
-Subproject commit b028d78a70b04986f65d0166ec0cf33e50eec598
+Subproject commit 96694d58ce92065fdd8f8761d930765cb9a8d066