diff --git a/krebs/5pkgs/haskell/mailaids.nix b/krebs/5pkgs/haskell/mailaids.nix
index f152a76f4..91b4cc451 100644
--- a/krebs/5pkgs/haskell/mailaids.nix
+++ b/krebs/5pkgs/haskell/mailaids.nix
@@ -1,14 +1,14 @@
 { mkDerivation, aeson, aeson-pretty, base, bytestring
-, case-insensitive, fetchgit, lens, optparse-applicative
-, purebred-email, lib, text, vector, word8
+, case-insensitive, fetchgit, lens, lib, optparse-applicative
+, purebred-email, text, vector, word8
 }:
 mkDerivation {
   pname = "mailaids";
-  version = "1.0.0";
+  version = "1.1.0";
   src = fetchgit {
     url = "https://cgit.krebsco.de/mailaids";
-    sha256 = "15h0k82czm89gkwhp1rwdy77jz8dmb626qdz7c2narvz9j7169v5";
-    rev = "8f11927ea74d6adb332c884502ebd9c486837523";
+    sha256 = "0mkq3b0j28h7ydg6aaqlqnvajb8nhdc9g7rmil2d4vl5fxxaqspv";
+    rev = "a25fc32eceefc10a91ef77ff2763b3f1b9324aaf";
     fetchSubmodules = true;
   };
   isLibrary = false;
diff --git a/krebs/5pkgs/haskell/purebred-email/default.nix b/krebs/5pkgs/haskell/purebred-email/default.nix
index ebf315388..62fc82183 100644
--- a/krebs/5pkgs/haskell/purebred-email/default.nix
+++ b/krebs/5pkgs/haskell/purebred-email/default.nix
@@ -1,31 +1,27 @@
 { mkDerivation, attoparsec, base, base64-bytestring, bytestring
 , case-insensitive, concise, deepseq, fetchgit, hedgehog, lens, lib
-, QuickCheck, quickcheck-instances, semigroupoids, semigroups
+, QuickCheck, quickcheck-instances, random, semigroupoids
 , stringsearch, tasty, tasty-golden, tasty-hedgehog, tasty-hunit
 , tasty-quickcheck, text, time
 }:
 mkDerivation {
   pname = "purebred-email";
-  version = "0.4.3";
+  version = "0.5.1";
   src = fetchgit {
     url = "https://github.com/purebred-mua/purebred-email";
-    sha256 = "06xhccavrdzfsvg65mzdnp0a7b1ilk2rqpnyvkr171ir6mqdpb19";
-    rev = "769b360643f699c0a8cd6f1c3a3de36cf0479834";
+    sha256 = "0iilyy5dkbzbiazyyfjdz585c3x8b7c2piynmycm7krkc48993vw";
+    rev = "7ba346e10ad1521a923bc04a4ffeca479d8dd071";
     fetchSubmodules = true;
   };
-  patches = [
-    ./untweak-mime-version-header.patch
-  ];
   isLibrary = true;
   isExecutable = true;
   libraryHaskellDepends = [
     attoparsec base base64-bytestring bytestring case-insensitive
-    concise deepseq lens semigroupoids semigroups stringsearch text
-    time
+    concise deepseq lens random semigroupoids stringsearch text time
   ];
   testHaskellDepends = [
     attoparsec base bytestring case-insensitive hedgehog lens
-    QuickCheck quickcheck-instances semigroups tasty tasty-golden
+    QuickCheck quickcheck-instances random tasty tasty-golden
     tasty-hedgehog tasty-hunit tasty-quickcheck text time
   ];
   homepage = "https://github.com/purebred-mua/purebred-email";
diff --git a/submodules/krops b/submodules/krops
index 3aa04be96..3ebbfc626 160000
--- a/submodules/krops
+++ b/submodules/krops
@@ -1 +1 @@
-Subproject commit 3aa04be96f19cc5f4866b2b36a351f88f6667bd2
+Subproject commit 3ebbfc62615d4ba253a4dd96bac0f4b2128a2b6d
diff --git a/tv/1systems/alnus/config.nix b/tv/1systems/alnus/config.nix
index bddd69efa..c36fbc4bf 100644
--- a/tv/1systems/alnus/config.nix
+++ b/tv/1systems/alnus/config.nix
@@ -69,13 +69,12 @@ with import <stockholm/lib>;
       enable = true;
       twoFingerScroll = true;
     };
-
-    desktopManager.xfce.enable = true;
-
-    displayManager.lightdm.autoLogin.enable = true;
-    displayManager.lightdm.autoLogin.user = "dv";
-    displayManager.lightdm.enable = true;
   };
+  services.xserver.desktopManager.plasma5.enable = true;
+  services.xserver.displayManager.autoLogin.enable = true;
+  services.xserver.displayManager.autoLogin.user = "dv";
+
+  system.stateVersion = "22.05";
 
   users.users.dv = {
     inherit (config.krebs.users.dv) home uid;