diff --git a/NuttX b/NuttX
index 5d0fbae051..51645b4d01 160000
--- a/NuttX
+++ b/NuttX
@@ -1 +1 @@
-Subproject commit 5d0fbae0518b35d562ddfdada9958e0d20b69522
+Subproject commit 51645b4d016d800b015bc1efe175f48977e4f683