diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 9c78503..0000000
--- a/.gitmodules
+++ /dev/null
@@ -1,4 +0,0 @@
-[submodule "core"]
-	path = core
-	url = git@github.com:flarum/core.git
-	branch = master