diff --git a/refs/heads/master b/refs/heads/master
index 358eccc5..4f27f536 100644
--- a/refs/heads/master
+++ b/refs/heads/master
@@ -1 +1 @@
-UPDATE 31869cb33ba2f67db358e3dd5e07c2eb31f75c06 ca3d216edcf683fa841f7795ab2cb7930bf2e8ed
\ No newline at end of file
+UPDATE_NONFASTFORWARD ca3d216edcf683fa841f7795ab2cb7930bf2e8ed 31869cb33ba2f67db358e3dd5e07c2eb31f75c06
\ No newline at end of file