diff --git a/runkernel/build.rs b/runkernel/build.rs
index 538285b1..d5422968 100644
--- a/runkernel/build.rs
+++ b/runkernel/build.rs
@@ -1,3 +1,4 @@
 fn main() {
+	#[cfg(not(windows))]
     println!("cargo:rustc-link-arg=-rdynamic");
 }