diff --git a/Cargo.toml b/Cargo.toml
index b185ccc2..624c9157 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,9 +13,6 @@ unused_import_braces = "warn"
 unused_macro_rules = "warn"
 unused_qualifications = "warn"
 
-# TODO: Remove these
-dead_code = "allow"
-
 # Keep alphabetically sorted
 [workspace.lints.clippy]
 assertions_on_result_states = "warn"
diff --git a/src/api/client_server/unversioned.rs b/src/api/client_server/unversioned.rs
index 81899b68..27840af4 100644
--- a/src/api/client_server/unversioned.rs
+++ b/src/api/client_server/unversioned.rs
@@ -1,9 +1,8 @@
 use std::{collections::BTreeMap, iter::FromIterator};
 
-use axum::{response::IntoResponse, Json};
-use ruma::api::client::{discovery::get_supported_versions, error::ErrorKind};
+use ruma::api::client::discovery::get_supported_versions;
 
-use crate::{services, Error, Result, Ruma};
+use crate::{Result, Ruma};
 
 /// # `GET /_matrix/client/versions`
 ///
@@ -33,18 +32,3 @@ pub(crate) async fn get_supported_versions_route(
 
     Ok(resp)
 }
-
-/// # `GET /.well-known/matrix/client`
-pub(crate) async fn well_known_client_route(
-    _body: Ruma<get_supported_versions::Request>,
-) -> Result<impl IntoResponse> {
-    let client_url = match services().globals.well_known_client() {
-        Some(url) => url.clone(),
-        None => return Err(Error::BadRequest(ErrorKind::NotFound, "Not found.")),
-    };
-
-    Ok(Json(serde_json::json!({
-        "m.homeserver": {"base_url": client_url},
-        "org.matrix.msc3575.proxy": {"url": client_url}
-    })))
-}
diff --git a/src/config.rs b/src/config.rs
index 449e91e4..f10819b5 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -27,6 +27,7 @@ pub(crate) struct Config {
     pub(crate) db_cache_capacity_mb: f64,
     #[serde(default = "default_cache_capacity_modifier")]
     pub(crate) cache_capacity_modifier: f64,
+    #[cfg(feature = "rocksdb")]
     #[serde(default = "default_rocksdb_max_open_files")]
     pub(crate) rocksdb_max_open_files: i32,
     #[serde(default = "default_pdu_cache_capacity")]
@@ -52,7 +53,6 @@ pub(crate) struct Config {
     pub(crate) allow_unstable_room_versions: bool,
     #[serde(default = "default_default_room_version")]
     pub(crate) default_room_version: RoomVersionId,
-    pub(crate) well_known_client: Option<String>,
     #[serde(default = "false_fn")]
     pub(crate) allow_jaeger: bool,
     #[serde(default = "false_fn")]
@@ -222,6 +222,7 @@ fn default_cache_capacity_modifier() -> f64 {
     1.0
 }
 
+#[cfg(feature = "rocksdb")]
 fn default_rocksdb_max_open_files() -> i32 {
     1000
 }
diff --git a/src/service/appservice.rs b/src/service/appservice.rs
index 1d5346aa..ebfc82be 100644
--- a/src/service/appservice.rs
+++ b/src/service/appservice.rs
@@ -8,7 +8,7 @@ use futures_util::Future;
 use regex::RegexSet;
 use ruma::{
     api::appservice::{Namespace, Registration},
-    RoomAliasId, RoomId, UserId,
+    RoomAliasId, UserId,
 };
 use tokio::sync::RwLock;
 
@@ -207,14 +207,6 @@ impl Service {
             .any(|info| info.aliases.is_exclusive_match(alias.as_str()))
     }
 
-    // Checks if a given room id matches any exclusive appservice regex
-    pub(crate) async fn is_exclusive_room_id(&self, room_id: &RoomId) -> bool {
-        self.read()
-            .await
-            .values()
-            .any(|info| info.rooms.is_exclusive_match(room_id.as_str()))
-    }
-
     pub(crate) fn read(
         &self,
     ) -> impl Future<Output = tokio::sync::RwLockReadGuard<'_, BTreeMap<String, RegistrationInfo>>>
diff --git a/src/service/globals.rs b/src/service/globals.rs
index d88dda3d..a55cdda5 100644
--- a/src/service/globals.rs
+++ b/src/service/globals.rs
@@ -399,10 +399,6 @@ impl Service {
         r
     }
 
-    pub(crate) fn well_known_client(&self) -> &Option<String> {
-        &self.config.well_known_client
-    }
-
     pub(crate) fn shutdown(&self) {
         self.shutdown.store(true, atomic::Ordering::Relaxed);
         // On shutdown
diff --git a/src/service/rooms/outlier.rs b/src/service/rooms/outlier.rs
index 64665fa5..c0e9dc28 100644
--- a/src/service/rooms/outlier.rs
+++ b/src/service/rooms/outlier.rs
@@ -3,7 +3,7 @@ mod data;
 pub(crate) use data::Data;
 use ruma::{CanonicalJsonObject, EventId};
 
-use crate::{PduEvent, Result};
+use crate::Result;
 
 pub(crate) struct Service {
     pub(crate) db: &'static dyn Data,
@@ -18,11 +18,6 @@ impl Service {
         self.db.get_outlier_pdu_json(event_id)
     }
 
-    /// Returns the pdu from the outlier tree.
-    pub(crate) fn get_pdu_outlier(&self, event_id: &EventId) -> Result<Option<PduEvent>> {
-        self.db.get_outlier_pdu(event_id)
-    }
-
     /// Append the PDU as an outlier.
     #[tracing::instrument(skip(self, pdu))]
     pub(crate) fn add_pdu_outlier(
diff --git a/src/service/rooms/timeline.rs b/src/service/rooms/timeline.rs
index e8a815b7..74f48935 100644
--- a/src/service/rooms/timeline.rs
+++ b/src/service/rooms/timeline.rs
@@ -159,13 +159,6 @@ impl Service {
         self.db.get_pdu_id(event_id)
     }
 
-    /// Returns the pdu.
-    ///
-    /// Checks the `eventid_outlierpdu` Tree if not found in the timeline.
-    pub(crate) fn get_non_outlier_pdu(&self, event_id: &EventId) -> Result<Option<PduEvent>> {
-        self.db.get_non_outlier_pdu(event_id)
-    }
-
     /// Returns the pdu.
     ///
     /// Checks the `eventid_outlierpdu` Tree if not found in the timeline.
diff --git a/src/service/users.rs b/src/service/users.rs
index 6520446d..282663ea 100644
--- a/src/service/users.rs
+++ b/src/service/users.rs
@@ -397,10 +397,6 @@ impl Service {
             .add_one_time_key(user_id, device_id, one_time_key_key, one_time_key_value)
     }
 
-    pub(crate) fn last_one_time_keys_update(&self, user_id: &UserId) -> Result<u64> {
-        self.db.last_one_time_keys_update(user_id)
-    }
-
     pub(crate) fn take_one_time_key(
         &self,
         user_id: &UserId,