diff --git a/.gitmodules b/.gitmodules
index d8289d2..3513f58 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -10,10 +10,6 @@
 	path = li-mt9m021
 	url = https://git.spirirobotics.com/dchvs/li-mt9m021.git
 	branch = master
-[submodule "mu_kernel_sources"]
-	path = mu_kernel_sources
-	url = https://git.spirirobotics.com/Spiri/mu_kernel_sources.git
-	branch = jetpack-4.2.2-dev
 [submodule "eg25-g"]
 	path = eg25-g
 	url = https://git.spirirobotics.com/dchvs/eg25-g.git
diff --git a/mu_kernel_sources b/mu_kernel_sources
deleted file mode 160000
index 7fa28fc..0000000
--- a/mu_kernel_sources
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 7fa28fcfc45b5eaf96a60e9baf193bc47637ede6