diff --git a/ChangeLog b/ChangeLog
index 0df47e3039a..f338ee19176 100755
--- a/ChangeLog
+++ b/ChangeLog
@@ -11321,3 +11321,6 @@
 	* configs/olimex-stm32-h407:  Added a port to the Olimex STM32 H407
 	  board. This board features the STMicro STM32F407ZGT6 (144 pins).
 	  Contributed by Neil Hancock. (2016-01-18)
+	* arch/arm/src/stm32/stm32_otgfs/hs/host.c:  Fix some backward
+	  arguments to stm32_putreg().  Note by Hang Xu (2016-01-18).
+
diff --git a/arch b/arch
index adcfd2f14c1..5416a1d51b6 160000
--- a/arch
+++ b/arch
@@ -1 +1 @@
-Subproject commit adcfd2f14c19d86292beb8c2dd9412d6f0040c3a
+Subproject commit 5416a1d51b6e50303414d156accb236a4c6ba11e