diff --git a/build.rs b/build.rs
index 74ed3a6..90dde5c 100644
--- a/build.rs
+++ b/build.rs
@@ -2,7 +2,6 @@
 use cmake::Config;
 
 fn main() {
-     println!("cargo:hello2=/path/to/includes");
     // Tell Cargo to tell rustc to link the C++ library.
     println!("cargo:rustc-link-lib=static=stm32u5");
 
@@ -14,10 +13,8 @@ fn main() {
 
     // get the out dir of dependcy `cortex-m`
     //
-    // println!("cargo:include=/includes") // provide DEP_U5_INCLUDE var
-    println!("cargo:include={}/include", dst.to_str().unwrap());
-    println!("cargo:include=/path/to/includes");
-    println!("cargo:hello=/path/to/includes");
+    println!("cargo:include=/includes") // provide DEP_U5_INCLUDE var
+
 
 
 }