diff --git a/build.rs b/build.rs
index 8f1855f..a6500d7 100644
--- a/build.rs
+++ b/build.rs
@@ -1,3 +1,4 @@
 fn main() {
+    #[cfg(feature = "adjacency_matrix")]
     println!("cargo:rustc-link-lib=dylib=lapack");
 }