diff --git a/platforms/nuttx/NuttX/nuttx b/platforms/nuttx/NuttX/nuttx
index 7fffab1610..66b4f2c4f2 160000
--- a/platforms/nuttx/NuttX/nuttx
+++ b/platforms/nuttx/NuttX/nuttx
@@ -1 +1 @@
-Subproject commit 7fffab1610d2ea08a95383febd0579e0037b6b51
+Subproject commit 66b4f2c4f2128994f8e8a908d4888f6d37565cfd