diff --git a/genesis/src/main.rs b/genesis/src/main.rs
index cc38d8f59e..5387142b14 100644
--- a/genesis/src/main.rs
+++ b/genesis/src/main.rs
@@ -23,6 +23,7 @@ use solana_sdk::{
     epoch_schedule::EpochSchedule,
     fee_calculator::FeeRateGovernor,
     genesis_config::{ClusterType, GenesisConfig},
+    inflation::Inflation,
     native_token::sol_to_lamports,
     poh_config::PohConfig,
     pubkey::Pubkey,
@@ -270,6 +271,15 @@ fn main() -> Result<(), Box<dyn error::Error>> {
                 .help("percentage of collected fee to burn")
                 .validator(is_valid_percentage),
         )
+        .arg(
+            Arg::with_name("vote_commission_percentage")
+                .long("vote-commission-percentage")
+                .value_name("NUMBER")
+                .takes_value(true)
+                .default_value("100")
+                .help("percentage of vote commission")
+                .validator(is_valid_percentage),
+        )
         .arg(
             Arg::with_name("target_signatures_per_slot")
                 .long("target-signatures-per-slot")
@@ -363,6 +373,14 @@ fn main() -> Result<(), Box<dyn error::Error>> {
                 .multiple(true)
                 .help("Install a BPF program at the given address"),
         )
+        .arg(
+            Arg::with_name("inflation")
+                .required(false)
+                .long("inflation")
+                .takes_value(true)
+                .possible_values(&["pico", "full", "none"])
+                .help("Selects inflation"),
+        )
         .get_matches();
 
     let ledger_path = PathBuf::from(matches.value_of("ledger_path").unwrap());
@@ -491,6 +509,18 @@ fn main() -> Result<(), Box<dyn error::Error>> {
         ..GenesisConfig::default()
     };
 
+    if let Ok(raw_inflation) = value_t!(matches, "inflation", String) {
+        let inflation = match raw_inflation.as_str() {
+            "pico" => Inflation::pico(),
+            "full" => Inflation::full(),
+            "none" => Inflation::new_disabled(),
+            _ => unreachable!(),
+        };
+        genesis_config.inflation = inflation;
+    }
+
+    let commission = value_t_or_exit!(matches, "vote_commission_percentage", u8);
+
     let mut bootstrap_validator_pubkeys_iter = bootstrap_validator_pubkeys.iter();
     loop {
         let identity_pubkey = match bootstrap_validator_pubkeys_iter.next() {
@@ -509,7 +539,7 @@ fn main() -> Result<(), Box<dyn error::Error>> {
             &identity_pubkey,
             &identity_pubkey,
             &identity_pubkey,
-            100,
+            commission,
             VoteState::get_rent_exempt_reserve(&rent).max(1),
         );
 
diff --git a/ledger-tool/src/main.rs b/ledger-tool/src/main.rs
index 0899714fbc..30bc930b5e 100644
--- a/ledger-tool/src/main.rs
+++ b/ledger-tool/src/main.rs
@@ -1196,11 +1196,12 @@ fn main() {
                            which could be an epoch in a galaxy far far away"),
             )
             .arg(
-                Arg::with_name("enable_inflation")
+                Arg::with_name("inflation")
                     .required(false)
-                    .long("enable-inflation")
-                    .takes_value(false)
-                    .help("Always enable inflation when warping even if it's disabled"),
+                    .long("inflation")
+                    .takes_value(true)
+                    .possible_values(&["pico", "full", "none"])
+                    .help("Overwrite inflation when warping"),
             )
             .arg(
                 Arg::with_name("enable_stake_program_v2")
@@ -2044,8 +2045,13 @@ fn main() {
                             exit(1);
                         }
 
-                        if arg_matches.is_present("enable_inflation") {
-                            let inflation = Inflation::pico();
+                        if let Ok(raw_inflation) = value_t!(arg_matches, "inflation", String) {
+                            let inflation = match raw_inflation.as_str() {
+                                "pico" => Inflation::pico(),
+                                "full" => Inflation::full(),
+                                "none" => Inflation::new_disabled(),
+                                _ => unreachable!(),
+                            };
                             println!(
                                 "Forcing to: {:?} (was: {:?})",
                                 inflation,
@@ -2096,6 +2102,10 @@ fn main() {
                                 force_enabled_count += 1;
                             }
 
+                            if force_enabled_count == 0 {
+                                warn!("Already stake_program_v2 is activated (or scheduled)");
+                            }
+
                             let mut store_failed_count = 0;
                             if force_enabled_count >= 1 {
                                 if base_bank
@@ -2488,7 +2498,7 @@ fn main() {
                         if arg_matches.is_present("recalculate_capitalization") {
                             eprintln!("Capitalization isn't verified because it's recalculated");
                         }
-                        if arg_matches.is_present("enable_inflation") {
+                        if arg_matches.is_present("inflation") {
                             eprintln!(
                                 "Forcing inflation isn't meaningful because bank isn't warping"
                             );