diff --git a/.gitmodules b/.gitmodules
index 0760023..e0881ad 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -37,6 +37,3 @@
 [submodule "custom/power-mode.el"]
 	path = custom/power-mode.el
 	url = https://github.com/ALSchwalm/power-mode.el
-[submodule "custom/leetcode-emacs"]
-	path = custom/leetcode-emacs
-	url = https://github.com/ginqi7/leetcode-emacs