diff --git a/pkgs/misc/uboot/default.nix b/pkgs/misc/uboot/default.nix
index 2cf9cbb1ab80..a87971d4d9c9 100644
--- a/pkgs/misc/uboot/default.nix
+++ b/pkgs/misc/uboot/default.nix
@@ -12,13 +12,15 @@ let
     name = "uboot-${defconfig}-${version}";
     version = "2016.05";
 
-    nativeBuildInputs = [ bc dtc ];
-
     src = fetchurl {
       url = "ftp://ftp.denx.de/pub/u-boot/u-boot-${version}.tar.bz2";
       sha256 = "0wdivib8kbm17qr6r7n7wyzg5vnwpagvwk5m0z80rbssc5sj5l47";
     };
 
+    nativeBuildInputs = [ bc dtc ];
+
+    hardeningDisable = [ "all" ];
+
     configurePhase = ''
       make ${defconfig}
     '';