diff --git a/libc-test/build.rs b/libc-test/build.rs
index 696b60be94ea4..2724db1795f6d 100644
--- a/libc-test/build.rs
+++ b/libc-test/build.rs
@@ -1572,11 +1572,6 @@ fn test_freebsd(target: &str) {
     let x86 = target.contains("i686") || target.contains("x86_64");
 
     let mut cfg = ctest::TestGenerator::new();
-    // FIXME: still necessary?
-    cfg.define("_WITH_GETLINE", None);
-
-    // FIXME: still necessary?
-    cfg.flag("-Wno-deprecated-declarations");
 
     headers! { cfg:
                 "aio.h",