From b393e4f900d4e628a6e1c4f9c16a9362f2277395 Mon Sep 17 00:00:00 2001
From: Nikolay Igotti <olonho@users.noreply.github.com>
Date: Mon, 23 Sep 2019 17:40:56 +0300
Subject: [PATCH] Fix build with XCode 11. (#3374)

---
 runtime/src/main/cpp/ObjCExport.mm | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/runtime/src/main/cpp/ObjCExport.mm b/runtime/src/main/cpp/ObjCExport.mm
index 93e9228b61e..2bcb0eac365 100644
--- a/runtime/src/main/cpp/ObjCExport.mm
+++ b/runtime/src/main/cpp/ObjCExport.mm
@@ -22,6 +22,8 @@
 
 #if KONAN_OBJC_INTEROP
 
+#define OBJC_OLD_DISPATCH_PROTOTYPES 1
+
 #import <Foundation/NSObject.h>
 #import <Foundation/NSValue.h>
 #import <Foundation/NSString.h>