diff --git a/clang/test/Driver/netbsd.c b/clang/test/Driver/netbsd.c
index b59acf144fbc6c..5d76aac525d9ef 100644
--- a/clang/test/Driver/netbsd.c
+++ b/clang/test/Driver/netbsd.c
@@ -483,4 +483,4 @@
 // RUN:   | FileCheck %s --check-prefix=DRIVER-PASS-INCLUDES
 // DRIVER-PASS-INCLUDES:      "-cc1" {{.*}}"-resource-dir" "[[RESOURCE:[^"]+]]"
 // DRIVER-PASS-INCLUDES-SAME: {{^}} "-internal-isystem" "[[RESOURCE]]{{/|\\\\}}include"
-// DRIVER-PASS-INCLUDES-SAME: {{^}} "-internal-externc-isystem" "/usr/include"
+// DRIVER-PASS-INCLUDES-SAME: {{^}} "-internal-externc-isystem" "{{.*}}/usr/include"
diff --git a/clang/test/Driver/netbsd.cpp b/clang/test/Driver/netbsd.cpp
index d6bd4a3c2dd874..ffc33e33700eba 100644
--- a/clang/test/Driver/netbsd.cpp
+++ b/clang/test/Driver/netbsd.cpp
@@ -345,4 +345,4 @@
 // RUN:   | FileCheck %s --check-prefix=DRIVER-PASS-INCLUDES
 // DRIVER-PASS-INCLUDES:      "-cc1" {{.*}}"-resource-dir" "[[RESOURCE:[^"]+]]"
 // DRIVER-PASS-INCLUDES:      "-internal-isystem" "[[RESOURCE]]{{/|\\\\}}include"
-// DRIVER-PASS-INCLUDES:      "-internal-externc-isystem" "/usr/include"
+// DRIVER-PASS-INCLUDES:      "-internal-externc-isystem" "{{.*}}/usr/include"