6 files changed, 8 insertions, 8 deletions
diff --git a/krebs/5pkgs/haskell/email-header.nix b/krebs/5pkgs/haskell/email-header.nix
index e1e9d423f..f8ce03f39 100644
--- a/krebs/5pkgs/haskell/email-header.nix
+++ b/krebs/5pkgs/haskell/email-header.nix
@@ -18,9 +18,9 @@ let
       sha256 = "11xjivpj495r2ss9aqljnpzzycb57cm4sr7yzmf939rzwsd3ib0x";
     };
   }.${versions.majorMinor version} or {
-    version = "0.4.1-tv2";
+    version = "0.4.2-tv1";
     rev = "refs/tags/v${cfg.version}";
-    sha256 = "1yg4b5318lpviwgjs4kdcqg8cwfnxxfcdckcjq12r2nnj2k4ms2d";
+    sha256 = "JZfqvkbb/1t0q1iWmZHmmCN2Vr+QKTiq4LVncrG+xMU=";
   };
 
 in mkDerivation {
diff --git a/krebs/5pkgs/simple/fzfmenu/default.nix b/krebs/5pkgs/simple/fzfmenu/default.nix
index fe5d5e27a..eb2441330 100644
--- a/krebs/5pkgs/simple/fzfmenu/default.nix
+++ b/krebs/5pkgs/simple/fzfmenu/default.nix
@@ -39,7 +39,7 @@ let
   };
 in
 
-pkgs.writeDashBin "fzfmenu" ''
+pkgs.writers.writeDashBin "fzfmenu" ''
   set -efu
 
   # Spawn terminal if called without one, like e.g. from a window manager.
diff --git a/krebs/5pkgs/simple/htgen-paste/src/htgen-paste b/krebs/5pkgs/simple/htgen-paste/src/htgen-paste
index bc806e870..74266e53a 100644
--- a/krebs/5pkgs/simple/htgen-paste/src/htgen-paste
+++ b/krebs/5pkgs/simple/htgen-paste/src/htgen-paste
@@ -46,8 +46,8 @@ case "$Method $abs_path" in
       cp -v $content $item >&2
     fi
 
-    if test -n ${reg_content_type-}; then
-      echo -n "$req_content_type" > "$item".content_type
+    if test -n "${req_content_type_override-}"; then
+      echo -n "$req_content_type_override" > "$item".content_type
     fi
 
     base32short=$(echo $base32 | cut -b-7)
diff --git a/krebs/5pkgs/simple/irc-announce/default.nix b/krebs/5pkgs/simple/irc-announce/default.nix
index 7b2af0307..75036d41c 100644
--- a/krebs/5pkgs/simple/irc-announce/default.nix
+++ b/krebs/5pkgs/simple/irc-announce/default.nix
@@ -1,6 +1,6 @@
 { pkgs, lib, ... }:
 
-pkgs.writeDashBin "irc-announce" ''
+pkgs.writers.writeDashBin "irc-announce" ''
   set -euf
 
   IRC_SERVER=$1
diff --git a/krebs/5pkgs/simple/netcup/default.nix b/krebs/5pkgs/simple/netcup/default.nix
index 408672eff..750e9cfa9 100644
--- a/krebs/5pkgs/simple/netcup/default.nix
+++ b/krebs/5pkgs/simple/netcup/default.nix
@@ -3,7 +3,7 @@ with stockholm.lib;
 
 let
   readJSON = path: fromJSON (readFile path);
-  sed.escape = replaceChars ["/"] ["\\/"]; # close enough
+  sed.escape = replaceStrings ["/"] ["\\/"]; # close enough
   PATH = makeBinPath [
     coreutils
     curl
diff --git a/krebs/5pkgs/simple/realwallpaper/default.nix b/krebs/5pkgs/simple/realwallpaper/default.nix
index 236d75d72..544abb3a3 100644
--- a/krebs/5pkgs/simple/realwallpaper/default.nix
+++ b/krebs/5pkgs/simple/realwallpaper/default.nix
@@ -9,7 +9,7 @@ pkgs.writers.writeDashBin "generate-wallpaper" ''
     gnused
     file
     findutils
-    imagemagick6
+    imagemagick
     inkscape
     jq
     nomads-cloud