diff --git a/build.rs b/build.rs
index 16ab199..56c3b6b 100644
--- a/build.rs
+++ b/build.rs
@@ -2,7 +2,7 @@
 
 fn main() {
   // Use the linker script.
-  println!("cargo:rustc-link-arg=-Tsrc/script.ld");
+  println!("cargo::rustc-link-arg=-Tsrc/script.ld");
   // Don't do any magic linker stuff.
-  println!("cargo:rustc-link-arg=--omagic");
+  println!("cargo::rustc-link-arg=--omagic");
 }