diff --git a/pkgs/applications/backup/crashplan/crashplan-small-business.nix b/pkgs/applications/backup/crashplan/crashplan-small-business.nix
index cfcab1eea31..42729f4aad1 100644
--- a/pkgs/applications/backup/crashplan/crashplan-small-business.nix
+++ b/pkgs/applications/backup/crashplan/crashplan-small-business.nix
@@ -96,7 +96,8 @@ stdenv.mkDerivation rec {
     description = "An online backup solution";
     homepage = http://www.crashplan.com/business/;
     license = licenses.unfree;
+    platforms = [ "x86_64-linux" ];
     maintainers = with maintainers; [ xvapx ];
   };
 
-}
\ No newline at end of file
+}