diff --git a/pkgs/servers/coturn/default.nix b/pkgs/servers/coturn/default.nix
index 0891b72cd1e9..9bf461938cdb 100644
--- a/pkgs/servers/coturn/default.nix
+++ b/pkgs/servers/coturn/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "coturn-${version}";
-  version = "4.5.0.7";
+  version = "4.5.0.8";
 
   src = fetchFromGitHub {
     owner = "coturn";
     repo = "coturn";
     rev = "${version}";
-    sha256 = "1781fx8lqgc54j973xzgq9d7k3g2j03va82jb4217gd3a93pa65l";
+    sha256 = "1l2q76lzv2gff832wrqd9dcilyaqx91pixyz335822ypra89mdp8";
   };
 
   buildInputs = [ openssl libevent ];
@@ -20,6 +20,7 @@ stdenv.mkDerivation rec {
     license = with licenses; [ bsd3 ];
     description = "A TURN server";
     platforms = platforms.all;
+    broken = stdenv.isDarwin; # 2018-10-21
     maintainers = [ maintainers.ralith ];
   };
 }