diff --git a/docs/.gitmodules b/docs/.gitmodules
deleted file mode 100644
index e2909c41..00000000
--- a/docs/.gitmodules
+++ /dev/null
@@ -1,9 +0,0 @@
-[submodule "code/components/esp32-camera"]
-	path = code/components/esp32-camera
-	url = https://github.com/espressif/esp32-camera.git
-[submodule "code/components/esp-nn"]
-	path = code/components/esp-nn
-	url = https://github.com/espressif/esp-nn.git
-[submodule "code/components/tflite-micro-esp-examples"]
-	path = code/components/tflite-micro-esp-examples
-	url = https://github.com/espressif/tflite-micro-esp-examples.git