diff --git a/libc-test/build.rs b/libc-test/build.rs
index b6140b1f586c72a2846b5477a134ad9a98652c68..02ce19b8139a48618b1e3644ff8c9a72ba7366ce 100644
--- a/libc-test/build.rs
+++ b/libc-test/build.rs
@@ -182,7 +182,7 @@ fn main() {
         cfg.header("sys/event.h");
         if freebsd {
             cfg.header("libutil.h");
-            cfg.header("sys/net/if_dl.h");
+            cfg.header("net/if_dl.h");
         } else {
             cfg.header("util.h");
         }