diff --git a/Cargo.lock b/Cargo.lock
index 517deb7..a587f3c 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -19,7 +19,7 @@ checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
 
 [[package]]
 name = "alterware-launcher"
-version = "0.11.2"
+version = "0.11.3"
 dependencies = [
  "blake3",
  "colored",
diff --git a/Cargo.toml b/Cargo.toml
index b993a11..a689536 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "alterware-launcher"
-version = "0.11.2"
+version = "0.11.3"
 edition = "2021"
 build = "res/build.rs"
 
diff --git a/src/cache.rs b/src/cache.rs
index 0466d5e..bbfdc88 100644
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -15,7 +15,7 @@ pub fn save_cache(dir: &Path, cache: Cache) {
     let cache_path = dir.join("awcache.json");
     let cache_serialized = serde_json::to_string_pretty(&cache).unwrap();
     fs::write(cache_path, cache_serialized).unwrap_or_else(|e| {
-        error!("Failed to save cache: {}", e);
+        error!("Failed to save cache: {e}");
     });
 }
 
diff --git a/src/cdn.rs b/src/cdn.rs
index 78afb81..2174de6 100644
--- a/src/cdn.rs
+++ b/src/cdn.rs
@@ -284,7 +284,7 @@ pub async fn rate_cdns_and_display() {
             "Unknown".bright_red()
         );
     } else {
-        println!("User region: {:?}", user_region);
+        println!("User region: {user_region:?}");
     }
 
     println!("Rating CDNs...");
diff --git a/src/github.rs b/src/github.rs
index efe28b8..faa0a9f 100644
--- a/src/github.rs
+++ b/src/github.rs
@@ -17,17 +17,13 @@ pub async fn latest_tag_full(
     repo: &str,
 ) -> Result<String, Box<dyn std::error::Error>> {
     let github_body = crate::http_async::get_body_string(
-        format!(
-            "https://api.github.com/repos/{}/{}/releases/latest",
-            owner, repo
-        )
-        .as_str(),
+        format!("https://api.github.com/repos/{owner}/{repo}/releases/latest").as_str(),
     )
     .await
-    .map_err(|e| format!("Failed to fetch GitHub API: {}", e))?;
+    .map_err(|e| format!("Failed to fetch GitHub API: {e}"))?;
 
     let github_json: serde_json::Value = serde_json::from_str(&github_body)
-        .map_err(|e| format!("Failed to parse GitHub API response: {}", e))?;
+        .map_err(|e| format!("Failed to parse GitHub API response: {e}"))?;
 
     let tag_name = github_json
         .get("tag_name")
@@ -43,13 +39,13 @@ pub async fn latest_tag_prerelease(
     repo: &str,
 ) -> Result<String, Box<dyn std::error::Error>> {
     let github_body = crate::http_async::get_body_string(
-        format!("https://api.github.com/repos/{}/{}/releases", owner, repo).as_str(),
+        format!("https://api.github.com/repos/{owner}/{repo}/releases").as_str(),
     )
     .await
-    .map_err(|e| format!("Failed to fetch GitHub API: {}", e))?;
+    .map_err(|e| format!("Failed to fetch GitHub API: {e}"))?;
 
     let github_json: serde_json::Value = serde_json::from_str(&github_body)
-        .map_err(|e| format!("Failed to parse GitHub API response: {}", e))?;
+        .map_err(|e| format!("Failed to parse GitHub API response: {e}"))?;
 
     let latest_release = github_json.get(0).ok_or("No releases found")?;
 
diff --git a/src/global.rs b/src/global.rs
index b66eedb..f0a89ae 100644
--- a/src/global.rs
+++ b/src/global.rs
@@ -10,8 +10,6 @@ use crate::cdn::{Hosts, Region, Server};
 
 pub const GH_OWNER: &str = "alterware";
 pub const GH_REPO: &str = "alterware-launcher";
-pub const GH_IW4X_OWNER: &str = "iw4x";
-pub const GH_IW4X_REPO: &str = "iw4x-client";
 pub const DEFAULT_MASTER: &str = "https://cdn.alterware.ovh";
 
 pub const CDN_HOSTS: [Server; 2] = [
diff --git a/src/iw4x.rs b/src/iw4x.rs
deleted file mode 100644
index e28e3aa..0000000
--- a/src/iw4x.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-use crate::extend::*;
-use crate::github;
-use crate::global::*;
-use crate::http_async;
-use crate::misc;
-use crate::structs;
-
-use std::path::Path;
-
-pub async fn remote_revision(prerelease: Option<bool>) -> u16 {
-    match github::latest_tag(GH_IW4X_OWNER, GH_IW4X_REPO, prerelease).await {
-        Ok(tag) => misc::rev_to_int(&tag),
-        Err(_) => {
-            crate::println_error!("Failed to get latest version for {GH_IW4X_OWNER}/{GH_IW4X_REPO}, assuming we are up to date.");
-            0
-        }
-    }
-}
-
-pub async fn update(dir: &Path, cache: &mut structs::Cache, prerelease: Option<bool>) {
-    let remote = remote_revision(prerelease).await;
-    let local = misc::rev_to_int(&cache.iw4x_revision);
-
-    if remote <= local && dir.join("iw4x.dll").exists() {
-        crate::println_info!("No files to download for IW4x");
-        return;
-    }
-
-    crate::println_info!("Downloading outdated or missing files for IW4x",);
-    println!(
-        "{}{}",
-        misc::prefix("downloading"),
-        dir.join("iw4x.dll").cute_path()
-    );
-    http_async::download_file(
-        &format!(
-            "{}/iw4x.dll",
-            github::download_url(GH_IW4X_OWNER, GH_IW4X_REPO, Some(&format!("r{remote}")))
-        ),
-        &dir.join("iw4x.dll"),
-    )
-    .await
-    .unwrap();
-
-    cache.iw4x_revision = format!("r{remote}");
-}
diff --git a/src/main.rs b/src/main.rs
index 9f0839e..0044073 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -6,7 +6,6 @@ mod github;
 mod global;
 mod http;
 mod http_async;
-mod iw4x;
 mod misc;
 mod self_update;
 mod structs;
@@ -28,7 +27,7 @@ use mslnk::ShellLink;
 use simple_log::LogConfigBuilder;
 use std::{
     borrow::Cow,
-    collections::{HashMap, HashSet},
+    collections::HashMap,
     env, fs,
     path::{Path, PathBuf},
 };
@@ -117,7 +116,7 @@ fn setup_desktop_links(path: &Path, game: &Game) {
 async fn auto_install(path: &Path, game: &Game<'_>) {
     setup_client_links(game, path);
     setup_desktop_links(path, game);
-    update(game, path, false, false, None, None, None).await;
+    update(game, path, false, false, None).await;
 }
 
 #[cfg(windows)]
@@ -187,7 +186,7 @@ fn total_download_size(cdn_info: &Vec<CdnFile>, remote_dir: &str) -> u64 {
     let remote_dir = format!("{remote_dir}/");
     let mut size: u64 = 0;
     for file in cdn_info {
-        if !file.name.starts_with(&remote_dir) || file.name == "iw4/iw4x.dll" {
+        if !file.name.starts_with(&remote_dir) {
             continue;
         }
         size += file.size as u64;
@@ -201,7 +200,6 @@ async fn update_dir(
     dir: &Path,
     hashes: &mut HashMap<String, String>,
     pb: &ProgressBar,
-    skip_iw4x_sp: bool,
 ) {
     misc::pb_style_download(pb, false);
 
@@ -210,10 +208,7 @@ async fn update_dir(
     let mut files_to_download: Vec<CdnFile> = vec![];
 
     for file in cdn_info {
-        if !file.name.starts_with(&remote_dir_pre) || file.name == "iw4/iw4x.dll" {
-            continue;
-        }
-        if skip_iw4x_sp && file.name == "iw4/iw4x-sp.exe" {
+        if !file.name.starts_with(&remote_dir_pre) {
             continue;
         }
 
@@ -337,15 +332,12 @@ async fn update(
     dir: &Path,
     bonus_content: bool,
     force: bool,
-    skip_iw4x_sp: Option<bool>,
     ignore_required_files: Option<bool>,
-    prerelease: Option<bool>,
 ) {
     info!("Starting update for game engine: {}", game.engine);
     info!("Update path: {}", dir.display());
     debug!("Bonus content: {}, Force update: {}", bonus_content, force);
 
-    let skip_iw4x_sp = skip_iw4x_sp.unwrap_or(false);
     let ignore_required_files = ignore_required_files.unwrap_or(false);
 
     let res =
@@ -405,66 +397,12 @@ async fn update(
         }
     }
 
-    if game.engine == "iw4" {
-        iw4x::update(dir, &mut cache, prerelease).await;
-
-        let scan_dirs = ["iw4x", "zone/patch"];
-        let valid_files: HashSet<_> = cdn_info
-            .iter()
-            .filter_map(|cdn_file| {
-                if cdn_file.name.starts_with("iw4/") || cdn_file.name.starts_with("iw4-dlc/") {
-                    Some(Path::new(&cdn_file.name).to_path_buf())
-                } else {
-                    None
-                }
-            })
-            .collect();
-
-        for scan_dir in scan_dirs.iter() {
-            let full_scan_dir = dir.join(scan_dir);
-            if !full_scan_dir.exists() || !full_scan_dir.is_dir() {
-                continue;
-            }
-
-            for entry in walkdir::WalkDir::new(&full_scan_dir)
-                .into_iter()
-                .filter_map(Result::ok)
-                .filter(|e| e.file_type().is_file())
-            {
-                let rel_path = entry.path().strip_prefix(dir).unwrap_or(entry.path());
-                let cdn_paths = [
-                    Path::new("iw4").join(rel_path),
-                    Path::new("iw4-dlc").join(rel_path),
-                ];
-
-                if !cdn_paths.iter().any(|path| valid_files.contains(path)) {
-                    crate::println_info!("{}{}", misc::prefix("removed"), entry.path().cute_path());
-                    if std::fs::remove_file(entry.path()).is_err() {
-                        crate::println_error!(
-                            "{}Couldn't delete {}",
-                            misc::prefix("error"),
-                            entry.path().cute_path()
-                        );
-                    }
-                }
-            }
-        }
-    }
-
     let pb = ProgressBar::new(0);
-    update_dir(
-        &cdn_info,
-        game.engine,
-        dir,
-        &mut cache.hashes,
-        &pb,
-        skip_iw4x_sp,
-    )
-    .await;
+    update_dir(&cdn_info, game.engine, dir, &mut cache.hashes, &pb).await;
 
     if bonus_content && !game.bonus.is_empty() {
         for bonus in game.bonus.iter() {
-            update_dir(&cdn_info, bonus, dir, &mut cache.hashes, &pb, skip_iw4x_sp).await;
+            update_dir(&cdn_info, bonus, dir, &mut cache.hashes, &pb).await;
         }
     }
 
@@ -953,14 +891,6 @@ async fn main() {
                         "engine",
                         cfg.engine.clone(),
                     );
-                    if cfg.engine == "iw4" && cfg.args.is_empty() {
-                        cfg.args = String::from("-stdout");
-                        config::save_value_s(
-                            install_path.join("alterware-launcher.json"),
-                            "args",
-                            cfg.args.clone(),
-                        );
-                    }
 
                     #[cfg(windows)]
                     if !cfg.skip_redist {
@@ -989,9 +919,7 @@ async fn main() {
                     install_path.as_path(),
                     cfg.download_bonus_content,
                     cfg.force_update,
-                    Some(&game != "iw4x-sp"),
                     Some(ignore_required_files),
-                    Some(cfg.prerelease),
                 )
                 .await;
                 if !cfg.update_only {
diff --git a/src/misc.rs b/src/misc.rs
index cbb4f0e..51bf9d6 100644
--- a/src/misc.rs
+++ b/src/misc.rs
@@ -12,13 +12,6 @@ pub fn stdin() -> String {
     input.trim().to_string()
 }
 
-pub fn rev_to_int(rev: &str) -> u16 {
-    rev.strip_prefix('r')
-        .unwrap_or("0")
-        .parse::<u16>()
-        .unwrap_or(0)
-}
-
 pub fn human_readable_bytes(bytes: u64) -> String {
     let mut bytes = bytes as f64;
     let mut i = 0;