diff --git a/flake.lock b/flake.lock
index 76fe7510..34c4bf21 100644
--- a/flake.lock
+++ b/flake.lock
@@ -216,11 +216,11 @@
         "rust-analyzer-src": "rust-analyzer-src"
       },
       "locked": {
-        "lastModified": 1674454979,
-        "narHash": "sha256-7m0JdDvfnzKQs0cKECpZajxg6RKA8gm4xVF6CeAvye0=",
+        "lastModified": 1674627787,
+        "narHash": "sha256-xFEeBht9d10FvuB4Pna8TDkRPWHRYG8+2QTxdZkprC8=",
         "owner": "nix-community",
         "repo": "fenix",
-        "rev": "b2edf8473d14d6c6ffb2ca5e30459aa4bcd486aa",
+        "rev": "bd1c8433f42528135491b38511c3e49d57855f13",
         "type": "github"
       },
       "original": {
@@ -247,16 +247,15 @@
     "harmonia": {
       "flake": false,
       "locked": {
-        "lastModified": 1674059028,
-        "narHash": "sha256-hBL+Bcj6WwKDCytXaBtMsUBAAdAEACyd7FBnPMmE5/k=",
-        "owner": "Mic92",
+        "lastModified": 1674486892,
+        "narHash": "sha256-nclLpNBFXtqCzd1Uw0foI0OsOuB2Xq+aoO7s25Pbuy0=",
+        "owner": "nix-community",
         "repo": "harmonia",
-        "rev": "6637bae4ffcd449c3aeccf7eb17b7c36b8d1e24b",
+        "rev": "e29357899f74892dadc971bf1886ea4f5c9cd148",
         "type": "github"
       },
       "original": {
-        "owner": "Mic92",
-        "ref": "fix-build",
+        "owner": "nix-community",
         "repo": "harmonia",
         "type": "github"
       }
@@ -357,11 +356,11 @@
     },
     "nixos": {
       "locked": {
-        "lastModified": 1674509860,
-        "narHash": "sha256-BKoamZV9jfq2FSxRxs9Wn45zJ891JTnydFc7962dFMU=",
+        "lastModified": 1674584171,
+        "narHash": "sha256-EldpU0/EKDNi9mDoR9WMoR4Y8KWho2S2qTYKLSvW1U8=",
         "owner": "SuperSandro2000",
         "repo": "nixpkgs",
-        "rev": "0345fb03d79bef91076a99c35ec9a745c7c8e942",
+        "rev": "4a99f085ba6deecec70d9ecfaa4d0833f90755ac",
         "type": "github"
       },
       "original": {
@@ -373,11 +372,11 @@
     },
     "nixos-hardware": {
       "locked": {
-        "lastModified": 1674498916,
-        "narHash": "sha256-rKacwgM76ymSu496esvcNPMCV4QX4n+7RvVSBB0zwCg=",
+        "lastModified": 1674550793,
+        "narHash": "sha256-ljJlIFQZwtBbzWqWTmmw2O5BFmQf1A/DspwMOQtGXHk=",
         "owner": "nixos",
         "repo": "nixos-hardware",
-        "rev": "4cff4f40b9db3baddff811ca00bf1aac2c4879cb",
+        "rev": "b7ac0a56029e4f9e6743b9993037a5aaafd57103",
         "type": "github"
       },
       "original": {
@@ -442,11 +441,11 @@
     "openwrt": {
       "flake": false,
       "locked": {
-        "lastModified": 1673532055,
-        "narHash": "sha256-MyFf9yguZuxTNOIPx1Xyfh9TheQDBYPZjPNPtqepqjU=",
+        "lastModified": 1674644476,
+        "narHash": "sha256-Xaxng0EY19/fpD6ODIZ7jhKb+B+dpXFua6phRkfna4I=",
         "ref": "openwrt-21.02",
-        "rev": "8b46a263ab4afaf9857f0d29d369c2eefbf8a4f4",
-        "revCount": 51281,
+        "rev": "944265347a81eadc3354731d5f739a6a4fdf6e7b",
+        "revCount": 51282,
         "type": "git",
         "url": "https://git.openwrt.org/openwrt/openwrt.git"
       },
@@ -463,11 +462,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1674467118,
-        "narHash": "sha256-QWuD5kQ6ggSHilz2UgrJwLXM1rWbe1NgLYvFLMyEmZI=",
+        "lastModified": 1674552100,
+        "narHash": "sha256-WqH3TiRAqFyo04lgR0qXjqPazmKb1U9V5KBC1a+emgg=",
         "owner": "astro",
         "repo": "nix-openwrt-imagebuilder",
-        "rev": "cb28adf3fb60de29ae558d4e9f8cff3687a21cbb",
+        "rev": "34dafe2c3ed658f6bafd9e44ff2d67625e5759e3",
         "type": "github"
       },
       "original": {
@@ -516,11 +515,11 @@
     "rust-analyzer-src": {
       "flake": false,
       "locked": {
-        "lastModified": 1674325502,
-        "narHash": "sha256-Uq6jngJnf2UqKrOzqMXtq5IVxkU3eNCkmORPdccLxp0=",
+        "lastModified": 1674566839,
+        "narHash": "sha256-1Kaz4+x3fKefYJ1fpMUXn3jf582R5PaEgE9FzW+NmSE=",
         "owner": "rust-lang",
         "repo": "rust-analyzer",
-        "rev": "daa0138e4c159d5753e41a447201b6191437276e",
+        "rev": "e86bac92f485ff8f17a3fe49f8f7e7a10bacfecc",
         "type": "github"
       },
       "original": {
@@ -540,11 +539,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1674440843,
-        "narHash": "sha256-kMCGL1wADpbcgGiMgj1pcOxbLy2zfmzsn46YCMWwtIE=",
+        "lastModified": 1674527079,
+        "narHash": "sha256-WqehnSvo9YYfAoh7HMTxp6YVwq5eyLz663vPufeSsQs=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "57b363f390f031b8b8d26235c2d21b0ad5a84640",
+        "rev": "187b7835d59b9c040e0782b5b129de113207c2d5",
         "type": "github"
       },
       "original": {
@@ -617,11 +616,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1674356914,
-        "narHash": "sha256-gY5vsvZD7u2vQhrFU89kKHrwTVfsbJermcpeiXVbzXA=",
+        "lastModified": 1674546403,
+        "narHash": "sha256-vkyNv0xzXuEnu9v52TUtRugNmQWIti8c2RhYnbLG71w=",
         "owner": "Mic92",
         "repo": "sops-nix",
-        "rev": "51fdbd2d6fc2a7ba318e823a12609276bcc4dbe9",
+        "rev": "b6ab3c61e2ca5e07d1f4eb1b67304e2670ea230c",
         "type": "github"
       },
       "original": {
@@ -779,11 +778,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1674348319,
-        "narHash": "sha256-4JoSOUeTEwjf7cYLgIevgalVy0VIEp7eZ5+9GncucT0=",
+        "lastModified": 1674510549,
+        "narHash": "sha256-Xw9teadTkZZhpN5+5mRrIhNsJRKiiGU3ZgLn8mN54js=",
         "ref": "refs/heads/master",
-        "rev": "d3d82d4807c203f8b04d3620b24f83f43bfdc7ea",
-        "revCount": 1738,
+        "rev": "d6c14b1b0e12d7f668443a435c2cf4dcaf41ed9a",
+        "revCount": 1739,
         "type": "git",
         "url": "https://gitea.c3d2.de/zentralwerk/network.git"
       },
diff --git a/flake.nix b/flake.nix
index 19d6a492..f40da0f1 100644
--- a/flake.nix
+++ b/flake.nix
@@ -88,8 +88,7 @@
     flake-utils.url = "github:numtide/flake-utils";
     harmonia = {
       # url = "github:helsinki-systems/harmonia";
-      # https://github.com/helsinki-systems/harmonia/pull/79
-      url = "github:Mic92/harmonia/fix-build";
+      url = "github:nix-community/harmonia";
       flake = false;
     };
     heliwatch = {