diff --git a/pkgs/tools/security/nmap/default.nix b/pkgs/tools/security/nmap/default.nix
index f6e9a07b68f..57cc9c24248 100644
--- a/pkgs/tools/security/nmap/default.nix
+++ b/pkgs/tools/security/nmap/default.nix
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
     description = "A free and open source utility for network discovery and security auditing";
     homepage    = http://www.nmap.org;
     license     = licenses.gpl2;
-    platforms   = platforms.linux;
+    platforms   = platforms.all;
     maintainers = with maintainers; [ mornfall thoughtpolice ];
   };
 }