diff --git a/clang/test/Modules/var-templates.cpp b/clang/test/Modules/var-templates.cpp
index 20e431bc90e7..398e38162c29 100644
--- a/clang/test/Modules/var-templates.cpp
+++ b/clang/test/Modules/var-templates.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -fmodules -std=c++14 -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -fmodules -std=c++14 -emit-llvm %s -o - -triple %itanium_abi_triple | FileCheck %s
 
 #pragma clang module build A
 module A {}