diff --git a/src/darwin/Framework/CHIP/MTRDeviceControllerStartupParams.h b/src/darwin/Framework/CHIP/MTRDeviceControllerStartupParams.h
index dfafee4..8ff5775 100644
--- a/src/darwin/Framework/CHIP/MTRDeviceControllerStartupParams.h
+++ b/src/darwin/Framework/CHIP/MTRDeviceControllerStartupParams.h
@@ -16,7 +16,7 @@
 
 #import <Foundation/Foundation.h>
 
-typedef NSData * MTRCertificateDERBytes;
+#import <Matter/MTRCertificates.h>
 
 NS_ASSUME_NONNULL_BEGIN