1 files changed, 5 insertions, 3 deletions
diff --git a/pkgs/misc/busybox/default.nix b/pkgs/misc/busybox/default.nix
index ce42a156605..2f876c98d6b 100644
--- a/pkgs/misc/busybox/default.nix
+++ b/pkgs/misc/busybox/default.nix
@@ -30,9 +30,9 @@ let
     CONFIG_INSTALL_NO_USR y
   '';
 
-  staticConfig = (if enableStatic then ''
-      CONFIG_STATIC y
-    '' else "");
+  staticConfig = stdenv.lib.optionalString enableStatic ''
+    CONFIG_STATIC y
+  '';
 
 in
 
@@ -65,6 +65,8 @@ stdenv.mkDerivation rec {
       '' else "");
   };
 
+  enableParallelBuilding = true;
+
   meta = {
     description = "Tiny versions of common UNIX utilities in a single small executable";
     homepage = http://busybox.net/;