diff --git a/memo/program/src/entrypoint.rs b/memo/program/src/entrypoint.rs
index fba0c2a8..0852451b 100644
--- a/memo/program/src/entrypoint.rs
+++ b/memo/program/src/entrypoint.rs
@@ -1,18 +1,17 @@
 //! Program entrypoint
 
 use solana_program::{
-    account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, info,
-    program_error::ProgramError, pubkey::Pubkey,
+    account_info::AccountInfo, entrypoint, entrypoint::ProgramResult, program_error::ProgramError,
+    pubkey::Pubkey,
 };
 use std::str::from_utf8;
 
 entrypoint!(process_instruction);
-fn process_instruction<'a>(
+fn process_instruction(
     _program_id: &Pubkey,
-    _accounts: &'a [AccountInfo<'a>],
+    _accounts: &[AccountInfo],
     instruction_data: &[u8],
 ) -> ProgramResult {
-    info!("hi");
     from_utf8(instruction_data).map_err(|_| ProgramError::InvalidInstructionData)?;
     Ok(())
 }
diff --git a/stake-pool/program/src/entrypoint.rs b/stake-pool/program/src/entrypoint.rs
index a7afa8c8..b4ee96c2 100644
--- a/stake-pool/program/src/entrypoint.rs
+++ b/stake-pool/program/src/entrypoint.rs
@@ -7,9 +7,9 @@ use solana_program::{
 };
 
 entrypoint!(process_instruction);
-fn process_instruction<'a>(
+fn process_instruction(
     program_id: &Pubkey,
-    accounts: &'a [AccountInfo<'a>],
+    accounts: &[AccountInfo],
     instruction_data: &[u8],
 ) -> ProgramResult {
     if let Err(error) = Processor::process(program_id, accounts, instruction_data) {
diff --git a/themis/program_ristretto/src/entrypoint.rs b/themis/program_ristretto/src/entrypoint.rs
index 4d589f36..28857eba 100644
--- a/themis/program_ristretto/src/entrypoint.rs
+++ b/themis/program_ristretto/src/entrypoint.rs
@@ -5,9 +5,9 @@ use solana_program::{
 };
 
 entrypoint!(process_instruction);
-fn process_instruction<'a>(
+fn process_instruction(
     program_id: &Pubkey,
-    accounts: &'a [AccountInfo<'a>],
+    accounts: &[AccountInfo],
     instruction_data: &[u8],
 ) -> ProgramResult {
     crate::processor::process_instruction(program_id, accounts, instruction_data)?;
diff --git a/themis/program_ristretto/src/processor.rs b/themis/program_ristretto/src/processor.rs
index 4b8b7808..8b6a1e4a 100644
--- a/themis/program_ristretto/src/processor.rs
+++ b/themis/program_ristretto/src/processor.rs
@@ -88,9 +88,9 @@ fn process_request_payment(
 }
 
 /// Process the given transaction instruction
-pub fn process_instruction<'a>(
+pub fn process_instruction(
     _program_id: &Pubkey,
-    account_infos: &'a [AccountInfo<'a>],
+    account_infos: &[AccountInfo],
     input: &[u8],
 ) -> Result<(), ProgramError> {
     let account_infos_iter = &mut account_infos.iter();
diff --git a/token-swap/program/src/entrypoint.rs b/token-swap/program/src/entrypoint.rs
index 18fdc640..b41aa6fc 100644
--- a/token-swap/program/src/entrypoint.rs
+++ b/token-swap/program/src/entrypoint.rs
@@ -7,9 +7,9 @@ use solana_program::{
 };
 
 entrypoint!(process_instruction);
-fn process_instruction<'a>(
+fn process_instruction(
     program_id: &Pubkey,
-    accounts: &'a [AccountInfo<'a>],
+    accounts: &[AccountInfo],
     instruction_data: &[u8],
 ) -> ProgramResult {
     if let Err(error) = Processor::process(program_id, accounts, instruction_data) {
diff --git a/token/program-v3/src/entrypoint.rs b/token/program-v3/src/entrypoint.rs
index b2555132..53315751 100644
--- a/token/program-v3/src/entrypoint.rs
+++ b/token/program-v3/src/entrypoint.rs
@@ -7,9 +7,9 @@ use solana_program::{
 };
 
 entrypoint!(process_instruction);
-fn process_instruction<'a>(
+fn process_instruction(
     program_id: &Pubkey,
-    accounts: &'a [AccountInfo<'a>],
+    accounts: &[AccountInfo],
     instruction_data: &[u8],
 ) -> ProgramResult {
     if let Err(error) = Processor::process(program_id, accounts, instruction_data) {
diff --git a/token/program/src/entrypoint.rs b/token/program/src/entrypoint.rs
index b2555132..53315751 100644
--- a/token/program/src/entrypoint.rs
+++ b/token/program/src/entrypoint.rs
@@ -7,9 +7,9 @@ use solana_program::{
 };
 
 entrypoint!(process_instruction);
-fn process_instruction<'a>(
+fn process_instruction(
     program_id: &Pubkey,
-    accounts: &'a [AccountInfo<'a>],
+    accounts: &[AccountInfo],
     instruction_data: &[u8],
 ) -> ProgramResult {
     if let Err(error) = Processor::process(program_id, accounts, instruction_data) {