diff --git a/aspens-admin/src/main.rs b/aspens-admin/src/main.rs
index d6e0ea0..1ae755f 100644
--- a/aspens-admin/src/main.rs
+++ b/aspens-admin/src/main.rs
@@ -113,10 +113,6 @@ enum Commands {
         #[arg(long)]
         factory_address: String,
 
-        /// Permit2 contract address
-        #[arg(long)]
-        permit2_address: String,
-
         /// Optional block explorer URL
         #[arg(long)]
         explorer_url: Option<String>,
@@ -440,7 +436,6 @@ async fn run() -> Result<()> {
             chain_id,
             rpc_url,
             factory_address,
-            permit2_address,
             explorer_url,
             instance_signer_address,
         } => {
@@ -456,7 +451,6 @@ async fn run() -> Result<()> {
                 explorer_url,
                 rpc_url,
                 factory_address,
-                permit2_address,
                 trade_contract: None,
                 tokens: HashMap::new(),
             };
diff --git a/aspens/proto/arborter_config.proto b/aspens/proto/arborter_config.proto
index 47d701d..6776377 100644
--- a/aspens/proto/arborter_config.proto
+++ b/aspens/proto/arborter_config.proto
@@ -209,8 +209,6 @@ message Chain {
   string rpc_url = 7;
   // The address of the factory contract on this chain. This is the address to call to deploy a new trading instance
   string factory_address = 8;
-  // The address of the permit2 contract on this chain
-  string permit2_address = 9;
   // The trading instance details
   TradeContract trade_contract = 10;
   // Mapping of token symbols to token details
diff --git a/aspens/proto/generated/xyz.aspens.arborter_config.v1.rs b/aspens/proto/generated/xyz.aspens.arborter_config.v1.rs
index 8dfdaaf..8b0497e 100644
--- a/aspens/proto/generated/xyz.aspens.arborter_config.v1.rs
+++ b/aspens/proto/generated/xyz.aspens.arborter_config.v1.rs
@@ -228,9 +228,6 @@ pub struct Chain {
     /// The address of the factory contract on this chain. This is the address to call to deploy a new trading instance
     #[prost(string, tag = "8")]
     pub factory_address: ::prost::alloc::string::String,
-    /// The address of the permit2 contract on this chain
-    #[prost(string, tag = "9")]
-    pub permit2_address: ::prost::alloc::string::String,
     /// The trading instance details
     #[prost(message, optional, tag = "10")]
     pub trade_contract: ::core::option::Option<TradeContract>,
diff --git a/aspens/src/commands/trading/gasless/mod.rs b/aspens/src/commands/trading/gasless/mod.rs
index 30ae1dc..c91d6e6 100644
--- a/aspens/src/commands/trading/gasless/mod.rs
+++ b/aspens/src/commands/trading/gasless/mod.rs
@@ -372,7 +372,6 @@ mod tests {
             explorer_url: None,
             rpc_url: "http://localhost".into(),
             factory_address: "0xfactory".into(),
-            permit2_address: "0xpermit2".into(),
             trade_contract: Some(TradeContract {
                 contract_id: None,
                 address: "0xtradecontract".into(),
@@ -388,7 +387,6 @@ mod tests {
             explorer_url: None,
             rpc_url: "http://localhost".into(),
             factory_address: "0xfactory".into(),
-            permit2_address: "0xpermit2".into(),
             trade_contract: Some(TradeContract {
                 contract_id: None,
                 address: "0xtradecontract".into(),