diff --git a/rtc b/rtc
index 3bb55d7..8700cbe 160000
--- a/rtc
+++ b/rtc
@@ -1 +1 @@
-Subproject commit 3bb55d7cf57593b4e653f1fada9f061e1f708b06
+Subproject commit 8700cbe8670ee04f17794b1a05413068f14e4d2e