diff --git a/components/esp32/lib b/components/esp32/lib
index 3a412c08af..5902a2229e 160000
--- a/components/esp32/lib
+++ b/components/esp32/lib
@@ -1 +1 @@
-Subproject commit 3a412c08af1ace47a58d1f8722a8fed5b8d3b944
+Subproject commit 5902a2229e5371aeea45c09e63ea5e233b58750f
diff --git a/components/freertos/Kconfig b/components/freertos/Kconfig
index b9db00e50b..f03da6bc01 100644
--- a/components/freertos/Kconfig
+++ b/components/freertos/Kconfig
@@ -3,7 +3,7 @@ menu "FreeRTOS"
 # This is actually also handled in the ESP32 startup code, not only in FreeRTOS.
 config FREERTOS_UNICORE
     bool "Run FreeRTOS only on first core"
-    default n
+    default y
     help
         This version of FreeRTOS normally takes control of all cores of 
         the CPU. Select this if you only want to start it on the first core.