diff --git a/flake.lock b/flake.lock
index bbc2c20..96a20ef 100644
--- a/flake.lock
+++ b/flake.lock
@@ -42,11 +42,11 @@
         "utils": "utils"
       },
       "locked": {
-        "lastModified": 1656117277,
-        "narHash": "sha256-C/CtDsy4K8r2JQOaqZ01GWbW1yC5hTwGBt77jiRcExE=",
+        "lastModified": 1657701943,
+        "narHash": "sha256-ji+KCzZX59bxu1tsY8IaWC/Q9MgkCDpBsGzW+zxu0NA=",
         "owner": "zhaofengli",
         "repo": "colmena",
-        "rev": "432d4212fc14d846c1de0c0dd90a694c8d36a861",
+        "rev": "07efd5818df1465ec488b86ab80cb7ffdaf4df06",
         "type": "github"
       },
       "original": {
@@ -58,11 +58,11 @@
     "doom-emacs": {
       "flake": false,
       "locked": {
-        "lastModified": 1654347726,
-        "narHash": "sha256-B4N+UQ0SvnCH0Hqc62Wl1KS6WcTBGLag0BoH3UZGbgo=",
+        "lastModified": 1657023376,
+        "narHash": "sha256-huKtA8twjW3GkfA6NRvCjWMWUEN58ju4sL89rRQxOes=",
         "owner": "doomemacs",
         "repo": "doomemacs",
-        "rev": "bea3cc161c0a803dcf574f32ee555dccf565a5ce",
+        "rev": "9ec60d9ab9eb5d9b098e2452395156b622cce624",
         "type": "github"
       },
       "original": {
@@ -78,10 +78,12 @@
         "doom-snippets": "doom-snippets",
         "emacs-overlay": "emacs-overlay",
         "emacs-so-long": "emacs-so-long",
+        "evil-escape": "evil-escape",
         "evil-markdown": "evil-markdown",
         "evil-org-mode": "evil-org-mode",
         "evil-quick-diff": "evil-quick-diff",
         "explain-pause-mode": "explain-pause-mode",
+        "flake-compat": "flake-compat_2",
         "flake-utils": "flake-utils",
         "format-all": "format-all",
         "nix-straight": "nix-straight",
@@ -95,14 +97,17 @@
         "org-yt": "org-yt",
         "php-extras": "php-extras",
         "revealjs": "revealjs",
-        "rotate-text": "rotate-text"
+        "rotate-text": "rotate-text",
+        "sln-mode": "sln-mode",
+        "ts-fold": "ts-fold",
+        "ws-butler": "ws-butler"
       },
       "locked": {
-        "lastModified": 1655429822,
-        "narHash": "sha256-g1uW2GybLSL0vrBOZWrdket7IHBuWu2S1ev++1WUxuA=",
+        "lastModified": 1657569368,
+        "narHash": "sha256-95ZnI1wNpWBf68iJHgMtFFVV3ceJhiwD+JrSv8/8nMY=",
         "owner": "nix-community",
         "repo": "nix-doom-emacs",
-        "rev": "d296d6d44b27a5090c4096ff9a7ded37803a558d",
+        "rev": "281b1f2a6ca12b0469bd557f6d9848ecbfaee28b",
         "type": "github"
       },
       "original": {
@@ -114,11 +119,11 @@
     "doom-snippets": {
       "flake": false,
       "locked": {
-        "lastModified": 1651768501,
-        "narHash": "sha256-55mHNFfn3N8k4aWgswX9buATsOhQTJ0L05UaUNNMgDg=",
+        "lastModified": 1655900328,
+        "narHash": "sha256-fEYwFxW2sdzNK14DrS92OCGy8KDPZKewrHljnE/RlzQ=",
         "owner": "doomemacs",
         "repo": "snippets",
-        "rev": "f74b11b1e0fe8481e20f3065e355efe627e635de",
+        "rev": "6b2bd5a77c536ed414794ecf71d37a60ebd4663e",
         "type": "github"
       },
       "original": {
@@ -130,11 +135,11 @@
     "emacs-overlay": {
       "flake": false,
       "locked": {
-        "lastModified": 1655408680,
-        "narHash": "sha256-E6s17Wg3NExV3cxFnVzTEHjcRyBBwvbx6acNEttU40A=",
+        "lastModified": 1657275959,
+        "narHash": "sha256-pg8FB1DRImBpqXHCp/0Y7bIphpVqGmkWgWOcFDMwdTg=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "270d5e914b4c0425a4982cf585c91d6760e78777",
+        "rev": "22448c09bae21969ca14d1558a120dafe9853c73",
         "type": "github"
       },
       "original": {
@@ -146,11 +151,11 @@
     "emacs-overlay_2": {
       "flake": false,
       "locked": {
-        "lastModified": 1656214117,
-        "narHash": "sha256-CiU7ZFnecxm1pWK/VWU+xD6vLnuT/N9Mf6TzYmSfn04=",
+        "lastModified": 1657739074,
+        "narHash": "sha256-s7qlR7HyMrbDywk5RAJQ/YEXaMqcePSq9oOdYlUpCSA=",
         "owner": "nix-community",
         "repo": "emacs-overlay",
-        "rev": "057f91fc4ed58b5deeb8319c82bdb0b737e952f0",
+        "rev": "6608997ad0224f59cae68b0c9db0eeb8c4c32e8f",
         "type": "github"
       },
       "original": {
@@ -175,6 +180,22 @@
         "type": "github"
       }
     },
+    "evil-escape": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1588439096,
+        "narHash": "sha256-aB2Ge5o/93B18tPf4fN1c+O46CNh/nOqwLJbox4c8Gw=",
+        "owner": "hlissner",
+        "repo": "evil-escape",
+        "rev": "819f1ee1cf3f69a1ae920e6004f2c0baeebbe077",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hlissner",
+        "repo": "evil-escape",
+        "type": "github"
+      }
+    },
     "evil-markdown": {
       "flake": false,
       "locked": {
@@ -277,13 +298,29 @@
         "type": "github"
       }
     },
+    "flake-compat_2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1650374568,
+        "narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "b4a34015c698c7793d592d66adbab377907a2be8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "locked": {
-        "lastModified": 1653893745,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
+        "lastModified": 1656928814,
+        "narHash": "sha256-RIFfgBuKz6Hp89yRr7+NR5tzIAbn52h8vT6vXkYjZoM=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
+        "rev": "7e2a3b3dfd9af950a856d66b0a7d01e3c18aa249",
         "type": "github"
       },
       "original": {
@@ -455,11 +492,11 @@
     "nix-straight": {
       "flake": false,
       "locked": {
-        "lastModified": 1643475817,
-        "narHash": "sha256-NpExq5nbPbj/ppkBX3SnETEJuOne1MKJxen8vVHsDFg=",
+        "lastModified": 1656684255,
+        "narHash": "sha256-ZefQiv4Ipu2VkLjs1oyelTLU7kBVJgkcQd+yBpJU0yo=",
         "owner": "nix-community",
         "repo": "nix-straight.el",
-        "rev": "08d75e5651cb52f8a07e03408ed19e04bee07505",
+        "rev": "fb8dd5c44cde70abd13380766e40af7a63888942",
         "type": "github"
       },
       "original": {
@@ -470,11 +507,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1654230545,
-        "narHash": "sha256-8Vlwf0x8ow6pPOK2a04bT+pxIeRnM1+O0Xv9/CuDzRs=",
+        "lastModified": 1656372800,
+        "narHash": "sha256-1u9SDLXvKix/QejNb2sY2J2QZXnbe/14MnLtn+ln9j0=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "236cc2971ac72acd90f0ae3a797f9f83098b17ec",
+        "rev": "020c74014b9e2fa905bb4059c979965816cd9118",
         "type": "github"
       },
       "original": {
@@ -484,29 +521,13 @@
         "type": "github"
       }
     },
-    "nixpkgs-21_11": {
-      "locked": {
-        "lastModified": 1656198488,
-        "narHash": "sha256-xe81o3Kin6a0jXA3mTxcR+jeA1jLKw3TCar5LUo/B5c=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "46af3303651699dc58cfc251d9b18c0f59d857da",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "release-21.11",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "nixpkgs-22_05": {
       "locked": {
-        "lastModified": 1656199498,
-        "narHash": "sha256-/BCpM7j7y1G4het6Z3idlnv9A87/s0O1glVmH7fnWvk=",
+        "lastModified": 1657399715,
+        "narHash": "sha256-7YX+I8FP3/iJTRs33VhIbdx91YWlZQf8zaEEeM97964=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "72a1f167077060a1a7b6e0104863245d0483fa7f",
+        "rev": "0ad6eae04953060dff8ba28af158799c3e13878d",
         "type": "github"
       },
       "original": {
@@ -525,11 +546,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1655463281,
-        "narHash": "sha256-vkxECKrCjywR13hd+mV3naglzBUSemU2uKW7qXETquo=",
+        "lastModified": 1657716877,
+        "narHash": "sha256-VZrLebgC/0lioEYh8oqJAhbfMyGtVNp6ASevf6t11IE=",
         "owner": "nix-community",
         "repo": "nixpkgs-fmt",
-        "rev": "9e8bde571902a3cf0f5a725f27fcf11cb25921c1",
+        "rev": "3c4addcc0aa9a6eb9fb64d9206733110d1153a52",
         "type": "github"
       },
       "original": {
@@ -540,11 +561,11 @@
     },
     "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1655983783,
-        "narHash": "sha256-0h1FzkYWei24IdKNpCX93onkF/FMiXQG8SdEbTc0r8A=",
+        "lastModified": 1657533762,
+        "narHash": "sha256-/cxTFSMmpAb8tBp1yVga1fj+i8LB9aAxnMjYFpRMuVs=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "6141b8932a5cf376fe18fcd368cecd9ad946cb68",
+        "rev": "38860c9e91cb00f4d8cd19c7b4e36c45680c89b5",
         "type": "github"
       },
       "original": {
@@ -571,11 +592,11 @@
     },
     "nixpkgs_3": {
       "locked": {
-        "lastModified": 1656007306,
-        "narHash": "sha256-MsC44YZ6wuBwn5Bu8T+RVoQWlp2l5BR6hhmNoAAHIEw=",
+        "lastModified": 1657654771,
+        "narHash": "sha256-uIGbt+rU89aTlSx8+4g9vKioWc8nmCCcaaFCNPHM07c=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "ccf8bdf72624521358be6bb7d9b524c4cbcf7aff",
+        "rev": "4aceab3cadf9fef6f70b9f6a9df964218650db0a",
         "type": "github"
       },
       "original": {
@@ -601,11 +622,11 @@
     },
     "nixpkgs_5": {
       "locked": {
-        "lastModified": 1656130826,
-        "narHash": "sha256-g5Wo75ddDQmWnL70rJCMm+JJlvHbzPFUePUpuMNn5qk=",
+        "lastModified": 1657292830,
+        "narHash": "sha256-ldfVSTveWceDCmW6gf3B4kR6vwmz/XS80y5wsLLHFJU=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "72d1b0d0fac131df1ea254b65413c85609bdd2ee",
+        "rev": "334ec8b503c3981e37a04b817a70e8d026ea9e84",
         "type": "github"
       },
       "original": {
@@ -650,11 +671,11 @@
     "org": {
       "flake": false,
       "locked": {
-        "lastModified": 1655383862,
-        "narHash": "sha256-WZLa8ly+WjLVIhiKf0m1hwJ3c1BJVwBZgr9AHAJ6zQw=",
+        "lastModified": 1657029612,
+        "narHash": "sha256-enwqnerhZVpyQbeX0uKdZ4IVmZieq9ZgCbkDWy1HlNQ=",
         "owner": "emacs-straight",
         "repo": "org-mode",
-        "rev": "e9da29b6fafe63abbc2774e9d485ac13d2811b65",
+        "rev": "71359820221ec18d27fab28403d4fd3537ca0491",
         "type": "github"
       },
       "original": {
@@ -666,17 +687,17 @@
     "org-contrib": {
       "flake": false,
       "locked": {
-        "lastModified": 1654411077,
-        "narHash": "sha256-ywXAI+s+D701PvuDEQljDmFWrTPymqustSYVyf3NYRk=",
-        "ref": "refs/heads/master",
-        "rev": "c6aef31ccfc7c4418c3b51e98f7c3bd8e255f5e6",
-        "revCount": 2622,
-        "type": "git",
-        "url": "https://git.sr.ht/~bzg/org-contrib"
+        "lastModified": 1652646857,
+        "narHash": "sha256-IWIShWyVnbwXqGLQaDNvJ0KoepxhIrXWTjPyGPEkQ14=",
+        "owner": "emacsmirror",
+        "repo": "org-contrib",
+        "rev": "c1e0980fd7a57ca2042fd78acfb1dfb5c3bc03fa",
+        "type": "github"
       },
       "original": {
-        "type": "git",
-        "url": "https://git.sr.ht/~bzg/org-contrib"
+        "owner": "emacsmirror",
+        "repo": "org-contrib",
+        "type": "github"
       }
     },
     "org-yt": {
@@ -832,18 +853,33 @@
         "url": "ssh://gitea@git.ingolf-wagner.de/palo/nixos-secrets.git"
       }
     },
+    "sln-mode": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1423727528,
+        "narHash": "sha256-XqkqPyEJuTtFslOz1fpTf/Klbd/zA7IGpzpmum/MGao=",
+        "owner": "sensorflo",
+        "repo": "sln-mode",
+        "rev": "0f91d1b957c7d2a7bab9278ec57b54d57f1dbd9c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sensorflo",
+        "repo": "sln-mode",
+        "type": "github"
+      }
+    },
     "sops-nix": {
       "inputs": {
         "nixpkgs": "nixpkgs_5",
-        "nixpkgs-21_11": "nixpkgs-21_11",
         "nixpkgs-22_05": "nixpkgs-22_05"
       },
       "locked": {
-        "lastModified": 1656215886,
-        "narHash": "sha256-67fkBb4GUbuMZTHs08mNycg0hBzboy+5boMD76wLpj4=",
+        "lastModified": 1657695756,
+        "narHash": "sha256-5eeq7Itk9gMK6E5u3IrooFd3KswlheIO/L2Cs7Wwj9k=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "aff5d8542c9eb566a000302b22fcc10715bc2feb",
+        "rev": "912514e60a6e0227d6a2e0ecc8524752337fcde2",
         "type": "github"
       },
       "original": {
@@ -854,20 +890,36 @@
     },
     "stable": {
       "locked": {
-        "lastModified": 1653996475,
-        "narHash": "sha256-r/UA7h3Dfgf4dlOCkakpqejf1Tagfb+6T+9OdT0qBgU=",
+        "lastModified": 1656433693,
+        "narHash": "sha256-m29hSYsu2U+tnBo5v1/2RGo3lYY6KKb52MHV/89NeCs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "ec6eaba9dfcfdd11547d75a193e91e26701bf7e3",
+        "rev": "babb041b7167008af3faca4c78f9dd8c6e83ef3a",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-21.11",
+        "ref": "nixos-22.05",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
+    "ts-fold": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1657091443,
+        "narHash": "sha256-yr/aW7sYoOxajVb2gTgRrwaDwwg2gtHuP3wdrwjiaxo=",
+        "owner": "jcs-elpa",
+        "repo": "ts-fold",
+        "rev": "dcd5b9fe5c2cb72261ff6c714beb8d0198b8522b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "jcs-elpa",
+        "repo": "ts-fold",
+        "type": "github"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1653893745,
@@ -882,6 +934,22 @@
         "repo": "flake-utils",
         "type": "github"
       }
+    },
+    "ws-butler": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1634511126,
+        "narHash": "sha256-c0y0ZPtxxICPk+eaNbbQf6t+FRCliNY54CCz9QHQ8ZI=",
+        "owner": "hlissner",
+        "repo": "ws-butler",
+        "rev": "572a10c11b6cb88293de48acbb59a059d36f9ba5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hlissner",
+        "repo": "ws-butler",
+        "type": "github"
+      }
     }
   },
   "root": "root",
diff --git a/nixos/configs/sterni/packages.nix b/nixos/configs/sterni/packages.nix
index 394f41e..8c6e5ca 100644
--- a/nixos/configs/sterni/packages.nix
+++ b/nixos/configs/sterni/packages.nix
@@ -39,7 +39,6 @@ in
     '')
 
     valentina
-    pythonPackages.pdfposter
 
     sweethome3d.application
     pkgs.polygon-art.polygon-art
diff --git a/nixos/system/desktop/home-manager/doom-emacs.nix b/nixos/system/desktop/home-manager/doom-emacs.nix
index f5c3192..42345db 100644
--- a/nixos/system/desktop/home-manager/doom-emacs.nix
+++ b/nixos/system/desktop/home-manager/doom-emacs.nix
@@ -1,7 +1,7 @@
 { pkgs, lib, ... }: {
   home-manager.users.mainUser = {
     programs.doom-emacs = {
-      enable = lib.mkDefault true;
+      enable = false;
       doomPrivateDir = ./doom.d;
 
       emacsPackagesOverlay = self: super: {