diff --git a/src/rt/rust_builtin.cpp b/src/rt/rust_builtin.cpp
index 2097d8dd933..8b7b89680fc 100644
--- a/src/rt/rust_builtin.cpp
+++ b/src/rt/rust_builtin.cpp
@@ -909,7 +909,7 @@ rust_begin_unwind(uintptr_t token) {
 #ifndef __WIN32__
     throw token;
 #else
-    abort("failing on win32");
+    abort();
 #endif
 }