diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6231c7a14..5bd53f4c0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Features
 
+- program: add titan to whitelisted swap programs ([#1952](https://github.com/drift-labs/protocol-v2/pull/1952))
+
 ### Fixes
 
 ### Breaking
diff --git a/programs/drift/src/ids.rs b/programs/drift/src/ids.rs
index 2e65c5de2..e3dce8aa7 100644
--- a/programs/drift/src/ids.rs
+++ b/programs/drift/src/ids.rs
@@ -112,3 +112,8 @@ pub mod dflow_mainnet_aggregator_4 {
     use solana_program::declare_id;
     declare_id!("DF1ow4tspfHX9JwWJsAb9epbkA8hmpSEAtxXy1V27QBH");
 }
+
+pub mod titan_mainnet_argos_v1 {
+    use solana_program::declare_id;
+    declare_id!("T1TANpTeScyeqVzzgNViGDNrkQ6qHz9KrSBS4aNXvGT");
+}
diff --git a/programs/drift/src/instructions/keeper.rs b/programs/drift/src/instructions/keeper.rs
index cc8c87b32..0fc1fc385 100644
--- a/programs/drift/src/instructions/keeper.rs
+++ b/programs/drift/src/instructions/keeper.rs
@@ -21,8 +21,10 @@ use crate::controller::spot_balance::update_spot_balances;
 use crate::controller::token::{receive, send_from_program_vault};
 use crate::error::ErrorCode;
 use crate::ids::admin_hot_wallet;
-use crate::ids::dflow_mainnet_aggregator_4;
-use crate::ids::{jupiter_mainnet_3, jupiter_mainnet_4, jupiter_mainnet_6, serum_program};
+use crate::ids::{
+    dflow_mainnet_aggregator_4, jupiter_mainnet_3, jupiter_mainnet_4, jupiter_mainnet_6,
+    serum_program, titan_mainnet_argos_v1,
+};
 use crate::instructions::constraints::*;
 use crate::instructions::optional_accounts::get_revenue_share_escrow_account;
 use crate::instructions::optional_accounts::{load_maps, AccountMaps};
@@ -1719,11 +1721,12 @@ pub fn handle_liquidate_spot_with_swap_begin<'c: 'info, 'info>(
                     jupiter_mainnet_4::ID,
                     jupiter_mainnet_6::ID,
                     dflow_mainnet_aggregator_4::ID,
+                    titan_mainnet_argos_v1::ID,
                 ];
                 validate!(
                     whitelisted_programs.contains(&ix.program_id),
                     ErrorCode::InvalidLiquidateSpotWithSwap,
-                    "only allowed to pass in ixs to token, openbook, and Jupiter v3/v4/v6 programs"
+                    "only allowed to pass in ixs to ATA, openbook, Jupiter v3/v4/v6, dflow, or titan programs"
                 )?;
 
                 for meta in ix.accounts.iter() {
diff --git a/programs/drift/src/instructions/user.rs b/programs/drift/src/instructions/user.rs
index db9b9f426..3cb9d8e41 100644
--- a/programs/drift/src/instructions/user.rs
+++ b/programs/drift/src/instructions/user.rs
@@ -22,10 +22,9 @@ use crate::controller::spot_position::{
 };
 use crate::error::ErrorCode;
 use crate::ids::admin_hot_wallet;
-use crate::ids::dflow_mainnet_aggregator_4;
 use crate::ids::{
-    jupiter_mainnet_3, jupiter_mainnet_4, jupiter_mainnet_6, lighthouse, marinade_mainnet,
-    serum_program,
+    dflow_mainnet_aggregator_4, jupiter_mainnet_3, jupiter_mainnet_4, jupiter_mainnet_6,
+    lighthouse, marinade_mainnet, serum_program, titan_mainnet_argos_v1,
 };
 use crate::instructions::constraints::*;
 use crate::instructions::optional_accounts::get_revenue_share_escrow_account;
@@ -3686,6 +3685,7 @@ pub fn handle_begin_swap<'c: 'info, 'info>(
                     jupiter_mainnet_4::ID,
                     jupiter_mainnet_6::ID,
                     dflow_mainnet_aggregator_4::ID,
+                    titan_mainnet_argos_v1::ID,
                 ];
                 if !delegate_is_signer {
                     whitelisted_programs.push(Token::id());
@@ -3695,7 +3695,7 @@ pub fn handle_begin_swap<'c: 'info, 'info>(
                 validate!(
                     whitelisted_programs.contains(&ix.program_id),
                     ErrorCode::InvalidSwap,
-                    "only allowed to pass in ixs to token, openbook, and Jupiter v3/v4/v6 programs"
+                    "only allowed to pass in ixs to ATA, openbook, Jupiter v3/v4/v6, dflow, or titan programs"
                 )?;
 
                 for meta in ix.accounts.iter() {