diff --git a/flake.lock b/flake.lock
index 21cd484..1d568fa 100644
--- a/flake.lock
+++ b/flake.lock
@@ -2,11 +2,11 @@
   "nodes": {
     "cachix": {
       "locked": {
-        "lastModified": 1623225763,
-        "narHash": "sha256-Mo0szTSr3rST1FHqCnrZw7UKNK26NmB9uyI7783LAE8=",
+        "lastModified": 1624097864,
+        "narHash": "sha256-TGayVqD42Hze4gg5Eurfd7W4zINdHp81JZAyR8q+Oos=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "85ed11208f8c7c981071cc6e33a5fc60c396c38f",
+        "rev": "69f3a9705014ce75b0489404210995fb6f29836e",
         "type": "github"
       },
       "original": {
@@ -100,6 +100,21 @@
         "type": "github"
       }
     },
+    "devshell_2": {
+      "locked": {
+        "lastModified": 1622711433,
+        "narHash": "sha256-rGjXz7FA7HImAT3TtoqwecByLO5yhVPSwPdaYPBFRQw=",
+        "owner": "numtide",
+        "repo": "devshell",
+        "rev": "1f4fb67b662b65fa7cfe696fc003fcc1e8f7cc36",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "devshell",
+        "type": "github"
+      }
+    },
     "digga": {
       "inputs": {
         "deploy": "deploy",
@@ -184,6 +199,45 @@
         "type": "github"
       }
     },
+    "flakeCompat": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1606424373,
+        "narHash": "sha256-oq8d4//CJOrVj+EcOaSXvMebvuTkmBJuT5tzlfewUnQ=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "99f1c2157fba4bfe6211a321fd0ee43199025dbf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
+    "helix": {
+      "inputs": {
+        "flakeCompat": "flakeCompat",
+        "nixCargoIntegration": "nixCargoIntegration",
+        "nixpkgs": [
+          "nixos"
+        ]
+      },
+      "locked": {
+        "lastModified": 1624298636,
+        "narHash": "sha256-v+ZdsMjHR+YabpgLJD23CXMBTN7rkFRp+yp0oAXczxo=",
+        "owner": "yusdacra",
+        "repo": "helix",
+        "rev": "e9c764809950443baa0689c568ade55bb0ee17db",
+        "type": "github"
+      },
+      "original": {
+        "owner": "yusdacra",
+        "ref": "build/nix/lazy-submodules",
+        "repo": "helix",
+        "type": "github"
+      }
+    },
     "home": {
       "inputs": {
         "nixpkgs": [
@@ -191,11 +245,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1623251710,
-        "narHash": "sha256-eCMquRJXAzzFgNcTO4jQqp8D40N0jSA58+oqhyOrEbU=",
+        "lastModified": 1624214437,
+        "narHash": "sha256-BtB6k1mQXG/P8MUlNVcuboQqlxlks2H6i5vj2pbGa3Y=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "42847469b3f65a363dc52b66be09d0ac4edcc55c",
+        "rev": "cd11c02c286a996ff55010146baecae4c413634f",
         "type": "github"
       },
       "original": {
@@ -245,11 +299,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1622810282,
-        "narHash": "sha256-4wmvM3/xfD0hCdNDIXVzRMfL4yB1J+DjH6Zte2xbAxk=",
+        "lastModified": 1623927034,
+        "narHash": "sha256-sGxlmfp5eXL5sAMNqHSb04Zq6gPl+JeltIZ226OYN0w=",
         "owner": "nmattia",
         "repo": "naersk",
-        "rev": "e8061169e1495871b56be97c5c51d310fae01374",
+        "rev": "e09c320446c5c2516d430803f7b19f5833781337",
         "type": "github"
       },
       "original": {
@@ -258,6 +312,28 @@
         "type": "github"
       }
     },
+    "nixCargoIntegration": {
+      "inputs": {
+        "devshell": "devshell_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "rustOverlay": "rustOverlay"
+      },
+      "locked": {
+        "lastModified": 1624070370,
+        "narHash": "sha256-sfFqfmerCYvk0jDeP1gfuskz7AaqDsgV8aiQrEUGdsc=",
+        "owner": "yusdacra",
+        "repo": "nix-cargo-integration",
+        "rev": "85e6c1ba4c0e3e6dec5a7d1f65bcc036d2ea6ae3",
+        "type": "github"
+      },
+      "original": {
+        "owner": "yusdacra",
+        "repo": "nix-cargo-integration",
+        "type": "github"
+      }
+    },
     "nixEvalLsp": {
       "inputs": {
         "flake-utils": "flake-utils_2",
@@ -266,11 +342,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1621045360,
-        "narHash": "sha256-f9wdwbmX3pe2wVKvPGXVoejsduWeW9KMII0sv2o/8GE=",
+        "lastModified": 1624068016,
+        "narHash": "sha256-+LZZ+uwzLL8Lwj2wSuFbbcs9xiw3nLm/GudLnkV0Ubg=",
         "owner": "aaronjanse",
         "repo": "nix-eval-lsp",
-        "rev": "0c263b802d83b3988924d6db55a6a0ca60faf578",
+        "rev": "3e42793fc43cc1a2ebe0f9f857e798ae3cca16e5",
         "type": "github"
       },
       "original": {
@@ -296,11 +372,11 @@
     },
     "nixos": {
       "locked": {
-        "lastModified": 1622966049,
-        "narHash": "sha256-6g+28v94ISkVk9TBSsITVOnB2slK8plieWPIF2jo/l0=",
+        "lastModified": 1624024598,
+        "narHash": "sha256-X++38oH5MKEmPW4/2WdMaHQvwJzO8pJfbnzMD7DbG1E=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "fbfb79400a08bf754e32b4d4fc3f7d8f8055cf94",
+        "rev": "33d42ad7cf2769ce6364ed4e52afa8e9d1439d58",
         "type": "github"
       },
       "original": {
@@ -311,11 +387,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1623143341,
-        "narHash": "sha256-a8NjpJVvJkb3ehu/KP1OaWwlRexom2D7lQEH5uCO9yA=",
+        "lastModified": 1623569835,
+        "narHash": "sha256-Mg+FN1JkEQ91Zff0+ot/ndRgD9BB+uDBLN12AcBYkSA=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "fccbee72df707c3fb074854668deee6e1ff02351",
+        "rev": "7305b276c90cfd3ad0a2452101a49c0b52c784c0",
         "type": "github"
       },
       "original": {
@@ -363,11 +439,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1623250365,
-        "narHash": "sha256-BxWqHdKnfzwe3f55DhJsy3UucT4345ZAkiWdFAezNMo=",
+        "lastModified": 1624286382,
+        "narHash": "sha256-AgdOyWI9MGXRoh1hnwm2OAuEj6at7rmV+G7fx9vz84M=",
         "owner": "colemickens",
         "repo": "nixpkgs-wayland",
-        "rev": "c72b5baf71ce59316fe34bd59edc92b6a0fdab08",
+        "rev": "06dae5ae8fd0eb1de6bc7efce69c972362108387",
         "type": "github"
       },
       "original": {
@@ -441,6 +517,7 @@
         "ci-agent": "ci-agent",
         "darwin": "darwin",
         "digga": "digga",
+        "helix": "helix",
         "home": "home",
         "latest": "latest",
         "naersk": "naersk_2",
@@ -456,6 +533,22 @@
         "pkgs": "pkgs"
       }
     },
+    "rustOverlay": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1624069337,
+        "narHash": "sha256-9mTcx7osE4biF2Hm/GU19s1T3+KvphWj4QaUcJh39lU=",
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "rev": "67dc2a9543a7c24591e6cb102ad0121c3a704aab",
+        "type": "github"
+      },
+      "original": {
+        "owner": "oxalica",
+        "repo": "rust-overlay",
+        "type": "github"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1610051610,
diff --git a/flake.nix b/flake.nix
index 948e452..1bbe1b3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -27,13 +27,17 @@
         url = "github:aaronjanse/nix-eval-lsp";
         inputs.nixpkgs.follows = "nixos";
       };
+      helix = {
+        url = "github:yusdacra/helix/build/nix/lazy-submodules";
+        inputs.nixpkgs.follows = "nixos";
+      };
       nixpkgsWayland = {
         url = "github:colemickens/nixpkgs-wayland";
         inputs.nixpkgs.follows = "nixos";
       };
     };
 
-  outputs = inputs@{ self, pkgs, digga, nixos, ci-agent, home, nixos-hardware, nur, nixosPersistence, nixpkgsWayland, nixEvalLsp, ... }:
+  outputs = inputs@{ self, pkgs, digga, nixos, ci-agent, home, nixos-hardware, nur, nixosPersistence, nixpkgsWayland, nixEvalLsp, helix, ... }:
     digga.lib.mkFlake {
       inherit self inputs;
 
@@ -56,6 +60,7 @@
             nixpkgsWayland.overlay
             (final: prev: {
               inherit (nixEvalLsp.packages.${prev.system}) nix-eval-lsp;
+              inherit (helix.packages.${prev.system}) helix;
             })
           ];
         };
diff --git a/hosts/lungmen.nix b/hosts/lungmen.nix
index 67ec5ac..dfb5c33 100644
--- a/hosts/lungmen.nix
+++ b/hosts/lungmen.nix
@@ -143,7 +143,6 @@ in
         vaapiVdpau
         libva
         vulkan-loader
-        vulkan-validation-layers
         vulkan-extension-layer
         pipewire
       ];
@@ -153,7 +152,6 @@ in
           vaapiVdpau
           libva
           vulkan-loader
-          vulkan-validation-layers
           vulkan-extension-layer
           pipewire
         ]
diff --git a/overlays/discord-canary-system.nix b/overlays/discord-canary-system.nix
index c66c7a1..7b8330b 100644
--- a/overlays/discord-canary-system.nix
+++ b/overlays/discord-canary-system.nix
@@ -70,7 +70,6 @@ final: prev: rec {
     , libdbusmenu
     , nodePackages
     , vulkan-loader
-    , vulkan-validation-layers
     , vulkan-extension-layer
     , libGL
     }:
@@ -135,7 +134,6 @@ final: prev: rec {
         libappindicator-gtk3
         libdbusmenu
         vulkan-loader
-        vulkan-validation-layers
         vulkan-extension-layer
         libGL
       ];
diff --git a/overlays/grit.nix b/overlays/grit.nix
deleted file mode 100644
index 626d2f0..0000000
--- a/overlays/grit.nix
+++ /dev/null
@@ -1,15 +0,0 @@
-final: prev: {
-  grit = prev.grit.overrideAttrs (old:
-    let version = "0.3.0";
-    in
-    {
-      inherit version;
-
-      src = prev.fetchFromGitHub {
-        owner = "climech";
-        repo = old.pname;
-        rev = "v${version}";
-        sha256 = "sha256-c8wBwmXFjpst6UxL5zmTxMR4bhzpHYljQHiJFKiNDms=";
-      };
-    });
-}
diff --git a/overlays/hikari.nix b/overlays/hikari.nix
deleted file mode 100644
index cca4479..0000000
--- a/overlays/hikari.nix
+++ /dev/null
@@ -1,9 +0,0 @@
-final: prev: {
-  hikari = prev.hikari.overrideAttrs (old: {
-    src = prev.fetchzip {
-      url = "https://hub.darcs.net/raichoo/hikari/dist/hikari.zip";
-      sha256 = "sha256-uEtmeQKg5II+Wy10YQCtId/iKnsV1hnz7PV6lOVqXzM=";
-    };
-    buildInputs = old.buildInputs ++ [ prev.pandoc ];
-  });
-}
diff --git a/overlays/kakoune.nix b/overlays/kakoune.nix
deleted file mode 100644
index 995837a..0000000
--- a/overlays/kakoune.nix
+++ /dev/null
@@ -1,9 +0,0 @@
-final: prev: {
-  kakoune-unwrapped = prev.kakoune-unwrapped.overrideAttrs (old: {
-    version = "5696ed02";
-    src = builtins.fetchGit {
-      url = "https://github.com/mawww/kakoune.git";
-      rev = "5696ed02e49cb9ba076a9a8ce908597720e7df1c";
-    };
-  });
-}
diff --git a/overlays/kcr.nix b/overlays/kcr.nix
deleted file mode 100644
index 09a1b80..0000000
--- a/overlays/kcr.nix
+++ /dev/null
@@ -1,17 +0,0 @@
-final: prev: {
-  kcr = prev.stdenv.mkDerivation {
-    pname = "kcr";
-    version = "nightly";
-
-    src = prev.fetchzip {
-      url = "https://github.com/alexherbo2/kakoune.cr/releases/download/nightly/kakoune.cr-nightly-x86_64-unknown-linux-musl.zip";
-      stripRoot = false;
-      sha256 = "sha256-uYn7rjANFcIC+YpWkVm59OdsGf8tIxbPqzaPngT8Jkw=";
-    };
-
-    installPhase = ''
-      mkdir -p $out/bin
-      install bin/kcr $out/bin
-    '';
-  };
-}
diff --git a/overlays/lightcord.nix b/overlays/lightcord.nix
deleted file mode 100644
index 01bcc17..0000000
--- a/overlays/lightcord.nix
+++ /dev/null
@@ -1,34 +0,0 @@
-final: prev: {
-  lightcord = prev.discord-canary.overrideAttrs (old:
-    let binaryName = "lightcord"; in
-    rec {
-      pname = "lightcord";
-      version = "0.1.5";
-      src = prev.fetchzip {
-        stripRoot = false;
-        url = "https://github.com/Lightcord/Lightcord/releases/download/${version}/lightcord-linux-x64.zip";
-        sha256 = "sha256-lorjKF7RQHLt3e57CrPa4QqpztHQqsF+ijiJD5hJYTY=";
-      };
-      autoPatchelfIgnoreMissingDeps = true;
-      installPhase = ''
-        mkdir -p $out/{bin,opt/${binaryName},share/pixmaps}
-        mv * $out/opt/${binaryName}
-        chmod +x $out/opt/${binaryName}/${binaryName}
-        patchelf --set-interpreter ${prev.stdenv.cc.bintools.dynamicLinker} \
-            $out/opt/${binaryName}/${binaryName}
-        wrapProgram $out/opt/${binaryName}/${binaryName} \
-            "''${gappsWrapperArgs[@]}" \
-            --prefix XDG_DATA_DIRS : "${prev.gtk3}/share/gsettings-schemas/${prev.gtk3.name}/" \
-            --prefix LD_LIBRARY_PATH : "${old.libPath}:${prev.electron_9}/lib/electron:${prev.libdrm}/lib:${prev.libGL_driver.out}/lib"
-        ln -s $out/opt/${binaryName}/${binaryName} $out/bin/
-        ln -s $out/opt/${binaryName}/discord.png $out/share/pixmaps/${pname}.png
-        ln -s "${old.desktopItem}/share/applications" $out/share/
-      '';
-      desktopItem = prev.makeDesktopItem {
-        name = pname;
-        exec = binaryName;
-        desktopName = binaryName;
-      };
-      meta = { };
-    });
-}
diff --git a/overlays/swftools.nix b/overlays/swftools.nix
deleted file mode 100644
index d918e42..0000000
--- a/overlays/swftools.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-final: prev: {
-  swftools = prev.swftools.overrideAttrs (old: {
-    meta = old.meta // {
-      broken = false;
-    };
-  });
-}
diff --git a/profiles/develop/editor/default.nix b/profiles/develop/editor/default.nix
index cb9e219..c17982c 100644
--- a/profiles/develop/editor/default.nix
+++ b/profiles/develop/editor/default.nix
@@ -1,5 +1,5 @@
 { pkgs, ... }: {
-  imports = [ ./kakoune.nix ];
+  imports = [ ./helix.nix ];
 
   environment.systemPackages = with pkgs; [ nixpkgs-fmt ];
   environment.shellAliases = { nixf-all = "nixpkgs-fmt **/**.nix"; };
diff --git a/profiles/develop/editor/helix.nix b/profiles/develop/editor/helix.nix
new file mode 100644
index 0000000..e93cee4
--- /dev/null
+++ b/profiles/develop/editor/helix.nix
@@ -0,0 +1,15 @@
+{ pkgs, ... }:
+let
+  pkg = pkgs.helix;
+  bin = "${pkg}/bin/hx";
+in
+{
+  environment.systemPackages = [ pkg ];
+
+  environment.sessionVariables = {
+    EDITOR = bin;
+    VISUAL = bin;
+  };
+
+  environment.shellAliases = { e = bin; };
+}
diff --git a/users/patriot/default.nix b/users/patriot/default.nix
index 90538d5..ea51d9a 100644
--- a/users/patriot/default.nix
+++ b/users/patriot/default.nix
@@ -95,31 +95,6 @@ in
       fontComb = "${font} ${toString fontSize}";
       fontPackage = pkgs.iosevka;
 
-      kideSrc = fetchGit {
-        url = "https://gitlab.com/yusdacra/kide.git";
-        rev = "778d68df0cfcb96d6113bfe6a59e5dfc71ee7d82";
-        submodules = true;
-      };
-      kideFiles =
-        mapAttrs' (n: _: nameValuePair "kak/${n}" { source = "${kideSrc}/${n}"; })
-          (readDir kideSrc);
-      kideDeps = with pkgs; [
-        fzf
-        bat
-        ripgrep
-        universal-ctags
-        kak-lsp
-        wl-clipboard
-        xclip
-        shellcheck
-        perl
-        socat
-        gdb
-        kcr
-        jq
-        file
-      ];
-
       chromiumWayland =
         let
           flags = [
@@ -180,7 +155,7 @@ in
           '';
           fixupPhase = ''
             wrapProgram $out/bin/${name} \
-              --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath (with pkgs; [ vulkan-loader vulkan-validation-layers vulkan-extension-layer libGL ])}
+              --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath (with pkgs; [ vulkan-loader vulkan-extension-layer libGL ])}
           '';
         };
       chromiumWaylandPkg =
@@ -206,7 +181,7 @@ in
           '';
           fixupPhase = ''
             wrapProgram $out/bin/${name} \
-              --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath (with pkgs; [ vulkan-loader vulkan-validation-layers vulkan-extension-layer libGL ])}
+              --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath (with pkgs; [ vulkan-loader vulkan-extension-layer libGL ])}
           '';
         };
 
@@ -421,7 +396,7 @@ in
             phantomstyle
             papirus-icon-theme
             pcmanfm-qt
-          ] ++ kideDeps;
+          ];
       };
 
       wayland.windowManager = {
@@ -908,132 +883,5 @@ in
             pinentryFlavor = "qt";
           };
       };
-
-      xdg = {
-        enable = true;
-        configFile = {
-          "kak/user/kakrc".text = ''
-            source "%val{config}/user/color/colorscheme.kak"
-          '';
-          "kak/user/color/colorscheme.kak".text = ''
-            evaluate-commands %sh{
-              fg="rgb:${colorScheme.primary.normal.foreground}"
-              bg="rgb:${colorScheme.primary.normal.background}"
-              br_fg="rgb:${colorScheme.primary.bright.foreground}"
-              br_bg="rgb:${colorScheme.primary.bright.background}"
-
-              red="rgb:${colorScheme.normal.red}"
-              green="rgb:${colorScheme.normal.green}"
-              yellow="rgb:${colorScheme.normal.yellow}"
-              blue="rgb:${colorScheme.normal.blue}"
-              magenta="rgb:${colorScheme.normal.magenta}"
-              cyan="rgb:${colorScheme.normal.cyan}"
-
-              br_red="rgb:${colorScheme.bright.red}"
-              br_green="rgb:${colorScheme.bright.green}"
-              br_yellow="rgb:${colorScheme.bright.yellow}"
-              br_blue="rgb:${colorScheme.bright.blue}"
-              br_magenta="rgb:${colorScheme.bright.magenta}"
-              br_cyan="rgb:${colorScheme.bright.cyan}"
-
-              echo "
-                set-face global value $yellow+b
-                set-face global type $br_yellow
-                set-face global variable $magenta
-                set-face global module $blue
-                set-face global function $br_cyan
-                set-face global string $br_green
-                set-face global keyword $br_red+b
-                set-face global operator $br_cyan
-                set-face global attribute $yellow
-                set-face global comment $fg
-                set-face global meta $br_yellow
-                set-face global builtin $br_fg+b
-
-                set-face global title $blue+u
-                set-face global header $br_cyan+u
-                set-face global bold $br_fg+b
-                set-face global italic $br_fg+i
-                set-face global mono $br_green
-                set-face global block $yellow
-                set-face global link $blue
-                set-face global bullet $br_magenta
-                set-face global list $magenta
-
-                set-face global Default $br_fg,$bg
-                set-face global PrimarySelection $bg,$br_fg
-                set-face global SecondarySelection $br_fg,$br_bg+i
-                set-face global PrimaryCursor $bg,$red+b
-                set-face global SecondaryCursor $bg,$br_cyan+i
-                set-face global MatchingChar $bg,$blue
-                set-face global Search $br_fg,$green
-                set-face global CurrentWord $br_fg,$blue
-
-                set-face global MenuForeground $cyan,$br_bg+b
-                set-face global MenuBackground $br_fg,$bg
-
-                set-face global Information $br_yellow,$bg
-                set-face global Error $br_bg,$br_red
-
-                set-face global BufferPadding $bg,$bg
-                set-face global Whitespace $bg
-                set-face global StatusLine $br_fg,$bg
-                set-face global StatusLineInfo $yellow,$bg
-
-                set-face global LineNumbers default
-                set-face global LineNumberCursor default,default+r
-              "
-            }
-          '';
-          "kak-lsp/kak-lsp.toml".text = ''
-            snippet_support = true
-            verbosity = 2
-
-            [semantic_scopes]
-            variable = "variable"
-            entity_name_function = "function"
-            entity_name_type = "type"
-            variable_other_enummember = "variable"
-            entity_name_namespace = "module"
-
-            [semantic_tokens]
-            type = "type"
-            variable = "variable"
-            namespace = "module"
-            function = "function"
-            string = "string"
-            keyword = "keyword"
-            operator = "operator"
-            comment = "comment"
-
-            [semantic_modifiers]
-            documentation = "documentation"
-            readonly = "default+d"
-
-            [server]
-            timeout = 1800
-
-            [language.rust]
-            filetypes = ["rust"]
-            roots = ["Cargo.toml"]
-            command = "${pkgBin "rust-analyzer"}"
-
-            [language.nix]
-            filetypes = ["nix"]
-            roots = ["flake.nix", "shell.nix", ".git"]
-            command = "${pkgBin "rnix-lsp"}"
-          '';
-          # [language.haskell]
-          # filetypes = ["haskell"]
-          # roots = ["Setup.hs", "stack.yaml", "*.cabal"]
-          # command = "${pkgBin "haskell-language-server"}"
-          "nixpkgs/config.nix".text = ''
-            {
-              android_sdk.accept_license = true;
-              allowUnfree = true;
-            }
-          '';
-        } // kideFiles;
-      };
     };
 }
diff --git a/users/profiles/direnv/default.nix b/users/profiles/direnv/default.nix
index 173a9c5..d345e2d 100644
--- a/users/profiles/direnv/default.nix
+++ b/users/profiles/direnv/default.nix
@@ -1,6 +1,9 @@
 {
   programs.direnv = {
     enable = true;
-    enableNixDirenvIntegration = true;
+    nix-direnv = {
+      enable = true;
+      enableFlakes = true;
+    };
   };
 }