diff --git a/.gitmodules b/.gitmodules
index a58d4ea..3013887 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1,6 +1,3 @@
-[submodule "calexium_lib"]
-	path = calexium_lib
-	url = ssh://git@gitlab.calexium.com:33022/calexium/calexium_lib.git
 [submodule "hayamiki_lib"]
 	path = hayamiki_lib
 url=ssh://git@gitlab.anubis-lang.com:33000/totoro/hayamiki_lib.git
diff --git a/calexium_lib b/calexium_lib
deleted file mode 160000
index e85764a..0000000
--- a/calexium_lib
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit e85764a76c53eaf215164329c7a9288a5082f12d
--
libgit2 0.21.4