diff --git a/test/FrontendC/2011-03-18-StructReturn.c b/test/FrontendC/2011-03-18-StructReturn.c
index b4f00b0d85a..9c47709283d 100644
--- a/test/FrontendC/2011-03-18-StructReturn.c
+++ b/test/FrontendC/2011-03-18-StructReturn.c
@@ -1,5 +1,5 @@
 // RUN: %llvmgcc %s -S -O0 -o - | FileCheck %s
-// REQUIRES: disabled
+// XTARGET: x86_64-apple-darwin
 // Radar 9156771
 typedef struct RGBColor {
   unsigned short red;