diff --git a/clang/test/Driver/print-multi-directory.c b/clang/test/Driver/print-multi-directory.c
index c98715d71e6e..5fb6a118e115 100644
--- a/clang/test/Driver/print-multi-directory.c
+++ b/clang/test/Driver/print-multi-directory.c
@@ -1,6 +1,6 @@
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>/dev/null \
 // RUN:     -target i386-none-linux \
-// RUN:     -B%S/Inputs/multilib_64bit_linux_tree/usr \
+// RUN:     --sysroot=%S/Inputs/multilib_64bit_linux_tree/usr \
 // RUN:     -print-multi-directory \
 // RUN:   | FileCheck --match-full-lines --check-prefix=CHECK-X86-MULTILIBS %s
 
@@ -9,7 +9,7 @@
 
 // RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>/dev/null \
 // RUN:     -target i386-none-linux -m64 \
-// RUN:     -B%S/Inputs/multilib_64bit_linux_tree/usr \
+// RUN:     --sysroot=%S/Inputs/multilib_64bit_linux_tree/usr \
 // RUN:     -print-multi-directory \
 // RUN:   | FileCheck --match-full-lines --check-prefix=CHECK-X86_64-MULTILIBS %s