diff --git a/Cargo.toml b/Cargo.toml
index 74c8a0c7..ce074a79 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -721,7 +721,6 @@ option_if_let_else = { level = "allow", priority = 1 }               # TODO
 redundant_pub_crate = { level = "allow", priority = 1 }              # TODO
 significant_drop_in_scrutinee = { level = "allow", priority = 1 }    # TODO
 significant_drop_tightening = { level = "allow", priority = 1 }      # TODO
-useless_let_if_seq = { level = "allow", priority = 1 }               # TODO
 
 ###################
 pedantic = "warn"
diff --git a/src/api/client/account.rs b/src/api/client/account.rs
index a5ff5d82..72830f9d 100644
--- a/src/api/client/account.rs
+++ b/src/api/client/account.rs
@@ -173,8 +173,7 @@ pub(crate) async fn register_route(body: Ruma<register::v3::Request>) -> Result<
 
 	// UIAA
 	let mut uiaainfo;
-	let skip_auth;
-	if services().globals.config.registration_token.is_some() {
+	let skip_auth = if services().globals.config.registration_token.is_some() {
 		// Registration token required
 		uiaainfo = UiaaInfo {
 			flows: vec![AuthFlow {
@@ -185,7 +184,7 @@ pub(crate) async fn register_route(body: Ruma<register::v3::Request>) -> Result<
 			session: None,
 			auth_error: None,
 		};
-		skip_auth = body.appservice_info.is_some();
+		body.appservice_info.is_some()
 	} else {
 		// No registration token necessary, but clients must still go through the flow
 		uiaainfo = UiaaInfo {
@@ -197,8 +196,8 @@ pub(crate) async fn register_route(body: Ruma<register::v3::Request>) -> Result<
 			session: None,
 			auth_error: None,
 		};
-		skip_auth = body.appservice_info.is_some() || is_guest;
-	}
+		body.appservice_info.is_some() || is_guest
+	};
 
 	if !skip_auth {
 		if let Some(auth) = &body.auth {
diff --git a/src/api/client/sync.rs b/src/api/client/sync.rs
index 8a83cbe7..b441eb6c 100644
--- a/src/api/client/sync.rs
+++ b/src/api/client/sync.rs
@@ -1042,8 +1042,7 @@ fn load_timeline(
 	sender_user: &UserId, room_id: &RoomId, roomsincecount: PduCount, limit: u64,
 ) -> Result<(Vec<(PduCount, PduEvent)>, bool), Error> {
 	let timeline_pdus;
-	let limited;
-	if services()
+	let limited = if services()
 		.rooms
 		.timeline
 		.last_timeline_count(sender_user, room_id)?
@@ -1073,11 +1072,11 @@ fn load_timeline(
 
 		// They /sync response doesn't always return all messages, so we say the output
 		// is limited unless there are events in non_timeline_pdus
-		limited = non_timeline_pdus.next().is_some();
+		non_timeline_pdus.next().is_some()
 	} else {
 		timeline_pdus = Vec::new();
-		limited = false;
-	}
+		false
+	};
 	Ok((timeline_pdus, limited))
 }