diff --git a/platforms/nuttx/NuttX/nuttx b/platforms/nuttx/NuttX/nuttx
index 5c4d052d46..81d5b634cb 160000
--- a/platforms/nuttx/NuttX/nuttx
+++ b/platforms/nuttx/NuttX/nuttx
@@ -1 +1 @@
-Subproject commit 5c4d052d4652294d5e7d7e7ed4cafadbbe9658fb
+Subproject commit 81d5b634cbc890ace6ad31c798d97d5112eee21f