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>