diff --git a/flake.lock b/flake.lock
index b56c2ba..4820d96 100644
--- a/flake.lock
+++ b/flake.lock
@@ -106,6 +106,26 @@
         "type": "github"
       }
     },
+    "fenix": {
+      "inputs": {
+        "naersk": "naersk_2",
+        "nixpkgs": "nixpkgs_3",
+        "rust-analyzer-src": "rust-analyzer-src"
+      },
+      "locked": {
+        "lastModified": 1623037639,
+        "narHash": "sha256-JzblstxJmWo6gfQ9+HGroidGTHIk+tJstgsrxUmq6Ho=",
+        "owner": "nix-community",
+        "repo": "fenix",
+        "rev": "6fe14f8752d5b9fe4bc71bbeafa4916961b39975",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "fenix",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -209,6 +229,26 @@
       }
     },
     "naersk_2": {
+      "inputs": {
+        "nixpkgs": [
+          "latest"
+        ]
+      },
+      "locked": {
+        "lastModified": 1622810282,
+        "narHash": "sha256-4wmvM3/xfD0hCdNDIXVzRMfL4yB1J+DjH6Zte2xbAxk=",
+        "owner": "nmattia",
+        "repo": "naersk",
+        "rev": "e8061169e1495871b56be97c5c51d310fae01374",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nmattia",
+        "repo": "naersk",
+        "type": "github"
+      }
+    },
+    "naersk_3": {
       "inputs": {
         "nixpkgs": [
           "latest"
@@ -304,6 +344,22 @@
         "type": "github"
       }
     },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1622797669,
+        "narHash": "sha256-xIyWeoYExzF0KNaKcqfxEX58fN4JTIQxTJWbsAujllc=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "1ca6b0a0cc38dbba0441202535c92841dd39d1ae",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
     "nur": {
       "locked": {
         "lastModified": 1622714715,
@@ -355,15 +411,33 @@
         "ci-agent": "ci-agent",
         "darwin": "darwin",
         "digga": "digga",
+        "fenix": "fenix",
         "home": "home",
         "latest": "latest",
-        "naersk": "naersk_2",
+        "naersk": "naersk_3",
         "nixos": "nixos",
         "nixos-hardware": "nixos-hardware",
         "nur": "nur",
         "pkgs": "pkgs"
       }
     },
+    "rust-analyzer-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1622991006,
+        "narHash": "sha256-f8jdBL42+bU8KKchkW4fF6+kDBjgpoOZyP5yOYsebBk=",
+        "owner": "rust-analyzer",
+        "repo": "rust-analyzer",
+        "rev": "13da28cc2bc1b59f7af817eca36927a71edb023c",
+        "type": "github"
+      },
+      "original": {
+        "owner": "rust-analyzer",
+        "ref": "nightly",
+        "repo": "rust-analyzer",
+        "type": "github"
+      }
+    },
     "utils": {
       "locked": {
         "lastModified": 1610051610,
diff --git a/flake.nix b/flake.nix
index 377986f..7317a3f 100644
--- a/flake.nix
+++ b/flake.nix
@@ -6,6 +6,7 @@
       nixos.url = "nixpkgs/nixos-unstable";
       latest.url = "nixpkgs";
       digga.url = "github:divnix/digga";
+      fenix.url = "github:nix-community/fenix";
 
       ci-agent = {
         url = "github:hercules-ci/hercules-ci-agent";
@@ -23,7 +24,7 @@
       pkgs.inputs.nixpkgs.follows = "nixos";
     };
 
-  outputs = inputs@{ self, pkgs, digga, nixos, ci-agent, home, nixos-hardware, nur, ... }:
+  outputs = inputs@{ self, pkgs, digga, nixos, ci-agent, home, nixos-hardware, nur, fenix, ... }:
     digga.lib.mkFlake {
       inherit self inputs;
 
@@ -36,6 +37,7 @@
             ./pkgs/default.nix
             pkgs.overlay # for `srcs`
             nur.overlay
+            fenix.overlay
           ];
         };
         latest = { };
@@ -71,10 +73,10 @@
         };
         profiles = [ ./profiles ./users ];
         suites = { profiles, users, ... }: with profiles; rec {
-   		base = [ core users.root ];
-   		workstation = [ base sway develop game profiles.workstation ssh flatpak torrents pwn tor ];
-   		desktop = workstation ++ [ users.mae-desk amd school three_dee ];
-   		lap = workstation ++ [ users.mae-lap laptop bluetooth print networkmanager androidev ];
+          base = [ core users.root ];
+          workstation = [ base sway develop game profiles.workstation ssh flatpak torrents pwn tor rust ];
+          desktop = workstation ++ [ users.mae-desk amd school three_dee ];
+          lap = workstation ++ [ users.mae-lap laptop bluetooth print networkmanager androidev ];
         };
       };
 
diff --git a/profiles/rust/default.nix b/profiles/rust/default.nix
new file mode 100644
index 0000000..cc01791
--- /dev/null
+++ b/profiles/rust/default.nix
@@ -0,0 +1,12 @@
+{ pkgs, ... }:
+let
+  fenix = pkgs.fenix;
+in
+{
+  environment.systemPackages = [
+    fenix.stable.defaultToolchain
+    fenix.rust-analyzer
+    pkgs.cargo-edit
+  ];
+  environment.variables.RUST_SRC_PATH = "${fenix.stable.rust-src}/lib/rustlib/src/rust/library/";
+}