diff --git a/.gitmodules b/.gitmodules
index 57afeb9..f56a768 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "esp-idf"]
-	path = esp-idf
-	url = https://github.com/espressif/esp-idf
 [submodule "components/esp32-camera"]
 	path = components/esp32-camera
 	url = https://github.com/espressif/esp32-camera.git
diff --git a/esp-idf b/esp-idf
deleted file mode 160000
index 57a5a48..0000000
--- a/esp-idf
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 57a5a486ffc5e5e61eb7b69e3456f4cebdb24a63