diff --git a/test/CodeGen/X86/vec_shuffle.ll b/test/CodeGen/X86/vec_shuffle.ll
index d20b3e7b1f4..65995984859 100644
--- a/test/CodeGen/X86/vec_shuffle.ll
+++ b/test/CodeGen/X86/vec_shuffle.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=x86 -mcpu=core2 | FileCheck %s
+; RUN: llc < %s -mtriple=i686-linux -mcpu=core2 | FileCheck %s
 
 ; CHECK: test_v4sf
 ; CHECK: movq 8(%esp)