diff --git a/clang/test/Headers/arm-neon-header.c b/clang/test/Headers/arm-neon-header.c
index e11904111089..90ea22bc96fe 100644
--- a/clang/test/Headers/arm-neon-header.c
+++ b/clang/test/Headers/arm-neon-header.c
@@ -1,5 +1,5 @@
-// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -Wvector-conversions -verify %s
-// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -fno-lax-vector-conversions -verify %s
-// RUN: %clang_cc1 -x c++ -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -Wvector-conversions -verify %s
+// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -Wvector-conversions -ffreestanding %s
+// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -fno-lax-vector-conversions -ffreestanding %s
+// RUN: %clang_cc1 -x c++ -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -Wvector-conversions -ffreestanding %s
 
 #include <arm_neon.h>
diff --git a/clang/test/Sema/arm-neon-types.c b/clang/test/Sema/arm-neon-types.c
index 40513c4ff753..152d4c9b9a78 100644
--- a/clang/test/Sema/arm-neon-types.c
+++ b/clang/test/Sema/arm-neon-types.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -Wvector-conversions -verify %s
+// RUN: %clang_cc1 -triple thumbv7-apple-darwin10 -target-cpu cortex-a8 -fsyntax-only -Wvector-conversions -ffreestanding -verify %s
 
 #include <arm_neon.h>