diff --git a/rio-window/build.rs b/rio-window/build.rs
index 0061fef1..74c003c4 100644
--- a/rio-window/build.rs
+++ b/rio-window/build.rs
@@ -40,19 +40,11 @@ fn main() {
 
     println!("cargo:rustc-check-cfg=cfg(unreleased_changelogs)");
 
-    let target_os = std::env::var("CARGO_CFG_TARGET_OS").unwrap_or_default();
-
     #[cfg(target_os = "macos")]
-    if target_os == "macos" {
-        generate_dispatch_bindings();
-    }
+    generate_dispatch_bindings();
 
     #[cfg(target_os = "windows")]
-    if target_os == "windows" {
-        load_app_icon();
-    }
-
-    let _ = target_os;
+    load_app_icon();
 }
 
 #[cfg(target_os = "macos")]