diff --git a/modules/outputs/tftpboot.nix b/modules/outputs/tftpboot.nix
index f8f03c26..84ae4b69 100644
--- a/modules/outputs/tftpboot.nix
+++ b/modules/outputs/tftpboot.nix
@@ -125,7 +125,6 @@ in {
             fdtput -p dtb /reserved-memory/$node no-map
 
             cmd="liminix ${cmdline} mtdparts=phram0:''${rootfsSize}(rootfs) phram.phram=phram0,''${rootfsStart},''${rootfsSize},${toString config.hardware.flash.eraseBlockSize} root=/dev/mtdblock0";
-            #cmd="liminix ${cmdline}"
             fdtput -t s dtb /chosen ${config.boot.commandLineDtbNode} "$cmd"
 
             dtbSize=$(binsize ./dtb )
diff --git a/modules/s6/default.nix b/modules/s6/default.nix
index 8fbf3461..08d71524 100644
--- a/modules/s6/default.nix
+++ b/modules/s6/default.nix
@@ -5,8 +5,7 @@ let
     s6
     s6-init-bin
     s6-linux-init
-    stdenvNoCC
-    writeShellScript;
+    stdenvNoCC;
   inherit (lib.lists) unique concatMap;
   inherit (lib) concatStrings;
   inherit (builtins) map;
@@ -285,9 +284,6 @@ in {
       };
       bin = dir {
         init = symlink "${s6-init-bin}/bin/init";
-        #init = symlink (writeShellScript "myinit.sh" ''
-        #  echo 'tralala'
-        #'');
       };
     };
   };
diff --git a/pkgs/kernel/kernel_fdt.its b/pkgs/kernel/kernel_fdt.its
index 6127d80e..c9907cf0 100644
--- a/pkgs/kernel/kernel_fdt.its
+++ b/pkgs/kernel/kernel_fdt.its
@@ -40,8 +40,8 @@
     };
 
     configurations {
-        default = "config-1";
-        config-1 {
+        default = "conf-1";
+        conf-1 {
             description = "Boot Linux kernel with FDT blob";
             kernel = "kernel";
             fdt = "fdt-1";