diff --git a/src/lib/config/hud.rs b/src/lib/config/hud.rs
new file mode 100644
index 0000000..dda444d
--- /dev/null
+++ b/src/lib/config/hud.rs
@@ -0,0 +1,54 @@
+use std::collections::HashMap;
+
+use serde::{Serialize, Deserialize};
+
+#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
+pub enum HUD {
+    None,
+    DXVK,
+    MangoHUD
+}
+
+impl Default for HUD {
+    fn default() -> Self {
+        Self::None
+    }
+}
+
+impl TryFrom<u32> for HUD {
+    type Error = String;
+
+    fn try_from(value: u32) -> Result<Self, Self::Error> {
+        match value {
+            0 => Ok(Self::None),
+            1 => Ok(Self::DXVK),
+            2 => Ok(Self::MangoHUD),
+            _ => Err(String::from("Failed to convert number to HUD enum"))
+        }
+    }
+}
+
+impl Into<u32> for HUD {
+    fn into(self) -> u32 {
+        match self {
+            Self::None => 0,
+            Self::DXVK => 1,
+            Self::MangoHUD => 2
+        }
+    }
+}
+
+impl HUD {
+    /// Get environment variables corresponding to used wine hud
+    pub fn get_env_vars(&self) -> HashMap<&str, &str> {
+        match self {
+            Self::None => HashMap::new(),
+            Self::DXVK => HashMap::from([
+                ("DXVK_HUD", "1")
+            ]),
+            Self::MangoHUD => HashMap::from([
+                ("MANGOHUD", "1")
+            ])
+        }
+    }
+}
diff --git a/src/lib/config/mod.rs b/src/lib/config/mod.rs
index da6eb8c..be34cb0 100644
--- a/src/lib/config/mod.rs
+++ b/src/lib/config/mod.rs
@@ -7,10 +7,10 @@ use serde::{Serialize, Deserialize};
 
 use super::consts::*;
 
-mod wine_hud;
+mod hud;
 mod wine_sync;
 
-pub use wine_hud::WineHUD;
+pub use hud::HUD;
 pub use wine_sync::WineSync;
 
 pub fn get() -> Result<Config, Error> {
@@ -178,7 +178,7 @@ impl Default for Wine {
 pub struct Enhancements {
     pub fsr: Fsr,
     pub gamemode: bool,
-    pub hud: WineHUD
+    pub hud: HUD
 }
 
 #[derive(Debug, Clone, Copy, Serialize, Deserialize)]
diff --git a/src/lib/config/wine_hud.rs b/src/lib/config/wine_hud.rs
deleted file mode 100644
index fa058cb..0000000
--- a/src/lib/config/wine_hud.rs
+++ /dev/null
@@ -1,37 +0,0 @@
-use serde::{Serialize, Deserialize};
-
-#[derive(Debug, Clone, Copy, Serialize, Deserialize)]
-pub enum WineHUD {
-    None,
-    DXVK,
-    MangoHUD
-}
-
-impl Default for WineHUD {
-    fn default() -> Self {
-        Self::None
-    }
-}
-
-impl TryFrom<u32> for WineHUD {
-    type Error = String;
-
-    fn try_from(value: u32) -> Result<Self, Self::Error> {
-        match value {
-            0 => Ok(Self::None),
-            1 => Ok(Self::DXVK),
-            2 => Ok(Self::MangoHUD),
-            _ => Err(String::from("Failed to convert number to WineHUD enum"))
-        }
-    }
-}
-
-impl Into<u32> for WineHUD {
-    fn into(self) -> u32 {
-        match self {
-            Self::None => 0,
-            Self::DXVK => 1,
-            Self::MangoHUD => 2
-        }
-    }
-}
diff --git a/src/lib/game.rs b/src/lib/game.rs
index 8356f15..45c5219 100644
--- a/src/lib/game.rs
+++ b/src/lib/game.rs
@@ -96,7 +96,9 @@ pub fn run(debug: bool) -> Result<(), Error> {
     }
 
     command.env("WINEPREFIX", &config.game.wine.prefix);
+    
     command.envs(config.game.wine.sync.get_env_vars());
+    command.envs(config.game.enhancements.hud.get_env_vars());
 
     command.envs(config.game.environment)
         .current_dir(config.game.path)
diff --git a/src/ui/preferences/enhanced_page.rs b/src/ui/preferences/enhanced_page.rs
index 24fb7fa..9739fa2 100644
--- a/src/ui/preferences/enhanced_page.rs
+++ b/src/ui/preferences/enhanced_page.rs
@@ -33,7 +33,7 @@ impl Page {
         result.hud_combo.connect_selected_notify(|hud| {
             if let Ok(mut config) = config::get() {
                 // TODO: show toast
-                config.game.enhancements.hud = config::WineHUD::try_from(hud.selected()).unwrap();
+                config.game.enhancements.hud = config::HUD::try_from(hud.selected()).unwrap();
 
                 config::update(config).unwrap();
             }