diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 97dbdfed..00000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "mainnet/2024-03-07-sysconfig-updates/lib/forge-std"]
-	path = mainnet/2024-03-07-sysconfig-updates/lib/forge-std
-	url = https://github.com/foundry-rs/forge-std