From 1035626b5f051069dfb68b6051f760750a28836b Mon Sep 17 00:00:00 2001
From: Justin Wood <woody@apple.com>
Date: Thu, 23 May 2024 21:02:50 -0700
Subject: [PATCH] Fixing darwin build (#33586)

---
 src/darwin/Framework/CHIPTests/MTRDeviceTests.m | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/darwin/Framework/CHIPTests/MTRDeviceTests.m b/src/darwin/Framework/CHIPTests/MTRDeviceTests.m
index b0254fbde38ad4..7a26b31aa62b21 100644
--- a/src/darwin/Framework/CHIPTests/MTRDeviceTests.m
+++ b/src/darwin/Framework/CHIPTests/MTRDeviceTests.m
@@ -36,6 +36,7 @@
 #import "MTRTestStorage.h"
 
 #import <math.h> // For INFINITY
+#import <os/lock.h>
 
 // system dependencies
 #import <XCTest/XCTest.h>