diff --git a/test/Frontend/load-pass-plugin.swift b/test/Frontend/load-pass-plugin.swift
index 3d2c5dfdbf3fc..5f6956f458517 100644
--- a/test/Frontend/load-pass-plugin.swift
+++ b/test/Frontend/load-pass-plugin.swift
@@ -13,4 +13,6 @@
 // CHECK: TestPlugin: main
 // CHECK: TestPlugin: null.empty() -> ()
 
+// REQUIRES: executable_test
+
 func empty() {}