diff --git a/.gitmodules b/.gitmodules
index 412e75a..5e46db8 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "3rd-party/z"]
-	path = 3rd-party/z
-	url = https://github.com/rupa/z.git
 [submodule "3rd-party/complete-alias"]
 	path = 3rd-party/complete-alias
 	url = https://github.com/cykerway/complete-alias.git