diff --git a/.gitmodules b/.gitmodules
index 0afa30fe..0c81db18 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "app/src/ext_drivers/bmi270/BMI270-Sensor_API"]
-	path = app/src/ext_drivers/bmi270/BMI270-Sensor_API
-	url = https://github.com/boschsensortec/BMI270-Sensor-API.git
 [submodule "app/src/ext_drivers/bmp581/BMP5-Sensor-API"]
 	path = app/src/ext_drivers/bmp581/BMP5-Sensor-API
 	url = https://github.com/boschsensortec/BMP5-Sensor-API.git
@@ -12,4 +9,10 @@
 	url = https://github.com/jakkra/ZSWatch-HW.git
 [submodule "hardware/ZSWatch-Dock"]
 	path = hardware/ZSWatch-Dock
-	url = https://github.com/jakkra/ZSWatch-Dock.git
\ No newline at end of file
+	url = https://github.com/jakkra/ZSWatch-Dock.git
+[submodule "app/src/ext_drivers/bmi270/BMI270-Sensor-API"]
+	path = app/src/ext_drivers/bmi270/BMI270-Sensor-API
+	url = https://github.com/boschsensortec/BMI270-Sensor-API.git
+[submodule "app/src/ext_drivers/BME68x-Sensor-API"]
+	path = app/src/ext_drivers/BME68x-Sensor-API
+	url = https://github.com/boschsensortec/BME68x-Sensor-API.git
diff --git a/app/src/ext_drivers/BME68x-Sensor-API b/app/src/ext_drivers/BME68x-Sensor-API
new file mode 160000
index 00000000..80ea120a
--- /dev/null
+++ b/app/src/ext_drivers/BME68x-Sensor-API
@@ -0,0 +1 @@
+Subproject commit 80ea120a8b8ac987d7d79eb68a9ed796736be845
diff --git a/app/src/ext_drivers/bmi270/BMI270-Sensor-API b/app/src/ext_drivers/bmi270/BMI270-Sensor-API
new file mode 160000
index 00000000..d270cdee
--- /dev/null
+++ b/app/src/ext_drivers/bmi270/BMI270-Sensor-API
@@ -0,0 +1 @@
+Subproject commit d270cdee303b2ed9ea4c43fb7064da8ded8a48b4
diff --git a/app/src/ext_drivers/bmp581/BMP5-Sensor-API b/app/src/ext_drivers/bmp581/BMP5-Sensor-API
new file mode 160000
index 00000000..c779b44b
--- /dev/null
+++ b/app/src/ext_drivers/bmp581/BMP5-Sensor-API
@@ -0,0 +1 @@
+Subproject commit c779b44bf3c682d1fc06b5771378361650028223
diff --git a/hardware/ZSWatch-Dock b/hardware/ZSWatch-Dock
new file mode 160000
index 00000000..632a118f
--- /dev/null
+++ b/hardware/ZSWatch-Dock
@@ -0,0 +1 @@
+Subproject commit 632a118fa0548a174ebb564b57aaa662f267d35c
diff --git a/hardware/ZSWatch-HW b/hardware/ZSWatch-HW
new file mode 160000
index 00000000..09371497
--- /dev/null
+++ b/hardware/ZSWatch-HW
@@ -0,0 +1 @@
+Subproject commit 09371497bf864a8048064cc41d5cd9b181c103ea