diff --git a/src/test/run-pass/vec-macro-no-std.rs b/src/test/run-pass/vec-macro-no-std.rs
index 5dd551ff5137..f21027afac31 100644
--- a/src/test/run-pass/vec-macro-no-std.rs
+++ b/src/test/run-pass/vec-macro-no-std.rs
@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// ignore-emscripten missing rust_begin_unwind
+
 #![feature(lang_items, start, libc, alloc)]
 #![no_std]