diff --git a/build.rs b/build.rs
index 8484a50..2d9108f 100644
--- a/build.rs
+++ b/build.rs
@@ -2,6 +2,5 @@ use std::env;
 
 fn main() {
     let profile = env::var("PROFILE").unwrap();
-    println!("cargo:rustc-env=PROFILE={profile}");
-    println!("cargo:rerun-if-env-changed=PROFILE");
+    println!("cargo:rerun-if-changed=build.rs");
 }