diff --git a/README.md b/README.md
index cfb317bc..c4e26230 100644
--- a/README.md
+++ b/README.md
@@ -235,7 +235,10 @@ await metamorpho.connect(curator).multicall([
 ]);
 ```
 
-## Development
+## Developers
+
+> [!NOTE]
+> `MetaMorphoV1_1Factory` has been deployed on Ethereum and Base with the [metadata hash](https://docs.soliditylang.org/en/latest/metadata.html) included, which appear at two places in the bytecode as it is a factory.
 
 Install dependencies: `yarn`
 
diff --git a/foundry.toml b/foundry.toml
index 2dfedffd..788ac89a 100644
--- a/foundry.toml
+++ b/foundry.toml
@@ -2,12 +2,11 @@
 src = "src"
 test = "test/forge"
 libs = ["lib"]
+via_ir = true
+optimizer = true
+optimizer_runs = 200
+bytecode_hash = "none"
 evm_version = "cancun"
-via-ir = true
-fs_permissions = [
-    { access = "read", path = "./config/"},
-    { access = "read", path = "./out/"}
-]
 
 [profile.default.rpc_endpoints]
 mainnet = "https://eth-mainnet.g.alchemy.com/v2/${ALCHEMY_KEY}"
@@ -16,8 +15,4 @@ tenderly = "https://rpc.tenderly.co/fork/${TENDERLY_FORK_ID}"
 [profile.default.fmt]
 wrap_comments = true
 
-[profile.test]
-via-ir = false
-
-
 # See more config options https://github.com/foundry-rs/foundry/tree/master/crates/config