diff --git a/llvm/test/CodeGen/AArch64/mature-mc-support.ll b/llvm/test/CodeGen/AArch64/mature-mc-support.ll
index eb5eb3b4fdca..06e3cc7d139e 100644
--- a/llvm/test/CodeGen/AArch64/mature-mc-support.ll
+++ b/llvm/test/CodeGen/AArch64/mature-mc-support.ll
@@ -1,10 +1,10 @@
 ; Test that inline assembly is parsed by the MC layer when MC support is mature
 ; (even when the output is assembly).
 
-; RUN: not llc -march=aarch64 < %s > /dev/null 2> %t1
+; RUN: not llc -mtriple=aarch64-pc-linux < %s > /dev/null 2> %t1
 ; RUN: FileCheck %s < %t1
 
-; RUN: not llc -march=aarch64 -filetype=obj < %s > /dev/null 2> %t2
+; RUN: not llc -mtriple=aarch64-pc-linux -filetype=obj < %s > /dev/null 2> %t2
 ; RUN: FileCheck %s < %t2
 
 module asm "	.this_directive_is_very_unlikely_to_exist"