diff --git a/substrate/bin/node/cli/benches/block_production.rs b/substrate/bin/node/cli/benches/block_production.rs
index fd4deeaed3..5ee538d18d 100644
--- a/substrate/bin/node/cli/benches/block_production.rs
+++ b/substrate/bin/node/cli/benches/block_production.rs
@@ -88,7 +88,6 @@ fn new_node(tokio_handle: Handle) -> node_cli::service::NewFullBase {
 		offchain_worker: OffchainWorkerConfig { enabled: true, indexing_enabled: false },
 		force_authoring: false,
 		disable_grandpa: false,
-		disable_beefy: false,
 		dev_key_seed: Some(Sr25519Keyring::Alice.to_seed()),
 		tracing_targets: None,
 		tracing_receiver: Default::default(),
diff --git a/substrate/bin/node/cli/benches/transaction_pool.rs b/substrate/bin/node/cli/benches/transaction_pool.rs
index 39a94b21cc..d3e8c02a95 100644
--- a/substrate/bin/node/cli/benches/transaction_pool.rs
+++ b/substrate/bin/node/cli/benches/transaction_pool.rs
@@ -84,7 +84,6 @@ fn new_node(tokio_handle: Handle) -> node_cli::service::NewFullBase {
 		offchain_worker: OffchainWorkerConfig { enabled: true, indexing_enabled: false },
 		force_authoring: false,
 		disable_grandpa: false,
-		disable_beefy: false,
 		dev_key_seed: Some(Sr25519Keyring::Alice.to_seed()),
 		tracing_targets: None,
 		tracing_receiver: Default::default(),
diff --git a/substrate/client/cli/src/commands/run_cmd.rs b/substrate/client/cli/src/commands/run_cmd.rs
index e6a6218517..5dda488b13 100644
--- a/substrate/client/cli/src/commands/run_cmd.rs
+++ b/substrate/client/cli/src/commands/run_cmd.rs
@@ -51,10 +51,6 @@ pub struct RunCmd {
 	#[arg(long)]
 	pub no_grandpa: bool,
 
-	/// Disable BEEFY voter when running in validator mode, otherwise disable the BEEFY observer.
-	#[arg(long)]
-	pub no_beefy: bool,
-
 	/// Listen to all RPC interfaces.
 	/// Default is local. Note: not all RPC methods are safe to be exposed publicly. Use an RPC
 	/// proxy server to filter out dangerous methods. More details:
@@ -317,10 +313,6 @@ impl CliConfiguration for RunCmd {
 		Ok(self.no_grandpa)
 	}
 
-	fn disable_beefy(&self) -> Result<bool> {
-		Ok(self.no_beefy)
-	}
-
 	fn rpc_max_connections(&self) -> Result<u32> {
 		Ok(self.rpc_max_connections)
 	}
diff --git a/substrate/client/cli/src/config.rs b/substrate/client/cli/src/config.rs
index 0c3bf98a2f..4d218da6aa 100644
--- a/substrate/client/cli/src/config.rs
+++ b/substrate/client/cli/src/config.rs
@@ -381,13 +381,6 @@ pub trait CliConfiguration<DCV: DefaultConfigurationValues = ()>: Sized {
 		Ok(Default::default())
 	}
 
-	/// Returns `Ok(true)` if BEEFY should be disabled
-	///
-	/// By default this is `false`.
-	fn disable_beefy(&self) -> Result<bool> {
-		Ok(Default::default())
-	}
-
 	/// Get the development key seed from the current object
 	///
 	/// By default this is `None`.
@@ -515,7 +508,6 @@ pub trait CliConfiguration<DCV: DefaultConfigurationValues = ()>: Sized {
 			offchain_worker: self.offchain_worker(&role)?,
 			force_authoring: self.force_authoring()?,
 			disable_grandpa: self.disable_grandpa()?,
-			disable_beefy: self.disable_beefy()?,
 			dev_key_seed: self.dev_key_seed(is_dev)?,
 			tracing_targets: self.tracing_targets()?,
 			tracing_receiver: self.tracing_receiver()?,
diff --git a/substrate/client/cli/src/runner.rs b/substrate/client/cli/src/runner.rs
index 2a536044d2..59f53200a1 100644
--- a/substrate/client/cli/src/runner.rs
+++ b/substrate/client/cli/src/runner.rs
@@ -280,7 +280,6 @@ mod tests {
 				offchain_worker: Default::default(),
 				force_authoring: false,
 				disable_grandpa: false,
-				disable_beefy: false,
 				dev_key_seed: None,
 				tracing_targets: None,
 				tracing_receiver: Default::default(),
diff --git a/substrate/client/service/src/config.rs b/substrate/client/service/src/config.rs
index abf5458855..39b7ee0507 100644
--- a/substrate/client/service/src/config.rs
+++ b/substrate/client/service/src/config.rs
@@ -112,8 +112,6 @@ pub struct Configuration {
 	pub force_authoring: bool,
 	/// Disable GRANDPA when running in validator mode
 	pub disable_grandpa: bool,
-	/// Disable BEEFY when running in validator mode
-	pub disable_beefy: bool,
 	/// Development key seed.
 	///
 	/// When running in development mode, the seed will be used to generate authority keys by the
diff --git a/substrate/client/service/test/src/lib.rs b/substrate/client/service/test/src/lib.rs
index e095f61a7d..38a811acc7 100644
--- a/substrate/client/service/test/src/lib.rs
+++ b/substrate/client/service/test/src/lib.rs
@@ -260,7 +260,6 @@ fn node_config<
 		offchain_worker: Default::default(),
 		force_authoring: false,
 		disable_grandpa: false,
-		disable_beefy: false,
 		dev_key_seed: key_seed,
 		tracing_targets: None,
 		tracing_receiver: Default::default(),