diff --git a/head.txt b/head.txt
index b338bb3..2f4756b 100644
--- a/head.txt
+++ b/head.txt
@@ -1 +1 @@
-62c8746c5dced35c1c8af653d74eb82d31d74bfd
+68012b1408778263c6a1aa27fa60729c1d125d4d