diff --git a/test/RemoteMirror/interop.swift b/test/RemoteMirror/interop.swift
index fc022e4ff399a..15054a593b488 100644
--- a/test/RemoteMirror/interop.swift
+++ b/test/RemoteMirror/interop.swift
@@ -1,4 +1,5 @@
 // REQUIRES: OS=macosx
+// REQUIRES: executable_test
 
 // RUN: %empty-directory(%t)
 // RUN: %target-build-swift %S/Inputs/interop.swift -emit-library -module-name InteropTest -o %t/%target-library-name(InteropTest)