diff --git a/account-decoder/src/parse_account_data.rs b/account-decoder/src/parse_account_data.rs
index 9f58a0c4fb49b9..6cf54d11c8fd93 100644
--- a/account-decoder/src/parse_account_data.rs
+++ b/account-decoder/src/parse_account_data.rs
@@ -73,32 +73,11 @@ pub enum ParsableAccount {
     Vote,
 }
 
-#[deprecated(since = "2.0.0", note = "Use `AccountAdditionalDataV3` instead")]
-#[derive(Clone, Copy, Default)]
-pub struct AccountAdditionalData {
-    pub spl_token_decimals: Option<u8>,
-}
-
-#[deprecated(since = "2.2.0", note = "Use `AccountAdditionalDataV3` instead")]
-#[derive(Clone, Copy, Default)]
-pub struct AccountAdditionalDataV2 {
-    pub spl_token_additional_data: Option<SplTokenAdditionalData>,
-}
-
 #[derive(Clone, Copy, Default)]
 pub struct AccountAdditionalDataV3 {
     pub spl_token_additional_data: Option<SplTokenAdditionalDataV2>,
 }
 
-#[allow(deprecated)]
-impl From<AccountAdditionalDataV2> for AccountAdditionalDataV3 {
-    fn from(v: AccountAdditionalDataV2) -> Self {
-        Self {
-            spl_token_additional_data: v.spl_token_additional_data.map(Into::into),
-        }
-    }
-}
-
 #[derive(Clone, Copy, Default)]
 pub struct SplTokenAdditionalData {
     pub decimals: u8,
@@ -140,37 +119,6 @@ impl SplTokenAdditionalDataV2 {
     }
 }
 
-#[deprecated(since = "2.0.0", note = "Use `parse_account_data_v3` instead")]
-#[allow(deprecated)]
-pub fn parse_account_data(
-    pubkey: &Pubkey,
-    program_id: &Pubkey,
-    data: &[u8],
-    additional_data: Option<AccountAdditionalData>,
-) -> Result<ParsedAccount, ParseAccountError> {
-    parse_account_data_v3(
-        pubkey,
-        program_id,
-        data,
-        additional_data.map(|d| AccountAdditionalDataV3 {
-            spl_token_additional_data: d
-                .spl_token_decimals
-                .map(SplTokenAdditionalDataV2::with_decimals),
-        }),
-    )
-}
-
-#[deprecated(since = "2.2.0", note = "Use `parse_account_data_v3` instead")]
-#[allow(deprecated)]
-pub fn parse_account_data_v2(
-    pubkey: &Pubkey,
-    program_id: &Pubkey,
-    data: &[u8],
-    additional_data: Option<AccountAdditionalDataV2>,
-) -> Result<ParsedAccount, ParseAccountError> {
-    parse_account_data_v3(pubkey, program_id, data, additional_data.map(Into::into))
-}
-
 pub fn parse_account_data_v3(
     pubkey: &Pubkey,
     program_id: &Pubkey,
diff --git a/account-decoder/src/parse_token.rs b/account-decoder/src/parse_token.rs
index 88354eec97c793..51954246282c27 100644
--- a/account-decoder/src/parse_token.rs
+++ b/account-decoder/src/parse_token.rs
@@ -1,8 +1,6 @@
 use {
     crate::{
-        parse_account_data::{
-            ParsableAccount, ParseAccountError, SplTokenAdditionalData, SplTokenAdditionalDataV2,
-        },
+        parse_account_data::{ParsableAccount, ParseAccountError, SplTokenAdditionalDataV2},
         parse_token_extension::parse_extension,
     },
     solana_program_option::COption,
@@ -23,25 +21,6 @@ pub use {
     spl_generic_token::{is_known_spl_token_id, spl_token_ids},
 };
 
-#[deprecated(since = "2.0.0", note = "Use `parse_token_v3` instead")]
-#[allow(deprecated)]
-pub fn parse_token(
-    data: &[u8],
-    decimals: Option<u8>,
-) -> Result<TokenAccountType, ParseAccountError> {
-    let additional_data = decimals.map(SplTokenAdditionalData::with_decimals);
-    parse_token_v2(data, additional_data.as_ref())
-}
-
-#[deprecated(since = "2.2.0", note = "Use `parse_token_v3` instead")]
-pub fn parse_token_v2(
-    data: &[u8],
-    additional_data: Option<&SplTokenAdditionalData>,
-) -> Result<TokenAccountType, ParseAccountError> {
-    let additional_data = additional_data.map(|v| (*v).into());
-    parse_token_v3(data, additional_data.as_ref())
-}
-
 pub fn parse_token_v3(
     data: &[u8],
     additional_data: Option<&SplTokenAdditionalDataV2>,
@@ -143,20 +122,6 @@ pub fn convert_account_state(state: AccountState) -> UiAccountState {
     }
 }
 
-#[deprecated(since = "2.0.0", note = "Use `token_amount_to_ui_amount_v3` instead")]
-#[allow(deprecated)]
-pub fn token_amount_to_ui_amount(amount: u64, decimals: u8) -> UiTokenAmount {
-    token_amount_to_ui_amount_v2(amount, &SplTokenAdditionalData::with_decimals(decimals))
-}
-
-#[deprecated(since = "2.2.0", note = "Use `token_amount_to_ui_amount_v3` instead")]
-pub fn token_amount_to_ui_amount_v2(
-    amount: u64,
-    additional_data: &SplTokenAdditionalData,
-) -> UiTokenAmount {
-    token_amount_to_ui_amount_v3(amount, &(*additional_data).into())
-}
-
 pub fn token_amount_to_ui_amount_v3(
     amount: u64,
     additional_data: &SplTokenAdditionalDataV2,