diff --git a/pkgs/tools/security/keybase/kbfs.nix b/pkgs/tools/security/keybase/kbfs.nix
index 67abb57394cd..dc49f9d9e77d 100644
--- a/pkgs/tools/security/keybase/kbfs.nix
+++ b/pkgs/tools/security/keybase/kbfs.nix
@@ -10,7 +10,7 @@ buildGoPackage {
 
   dontRenameImports = true;
 
-  buildFlags = [ "-tags production" ];
+  tags = [ "production" ];
 
   meta = with lib; {
     homepage = "https://keybase.io/docs/kbfs";