diff --git a/add_channels.sh b/add_channels.sh
deleted file mode 100755
index 5ad032b..0000000
--- a/add_channels.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-
-# TODO Flakes
-
-nix-channel --add https://nixos.org/channels/nixos-23.11 nixpkgs
-nix-channel --add https://github.com/nix-community/home-manager/archive/release-23.11.tar.gz home-manager
-nix-channel --add https://github.com/NixOS/nixos-hardware/archive/8772491ed75f150f02552c60694e1beff9f46013.tar.gz nixos-hardware
-nix-channel --update
diff --git a/build_hm.sh b/build_hm.sh
index 08a672b..67a79b8 100755
--- a/build_hm.sh
+++ b/build_hm.sh
@@ -2,6 +2,9 @@
 #! nix-shell -i bash
 #! nix-shell -p bash nix-output-monitor
 
+echo FIXME Not flakes ready
+exit 1
+
 set -euo pipefail
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 
diff --git a/build_os.sh b/build_os.sh
index 2c655d9..c64767d 100755
--- a/build_os.sh
+++ b/build_os.sh
@@ -2,6 +2,9 @@
 #! nix-shell -i bash
 #! nix-shell -p bash nix-output-monitor
 
+echo FIXME Not flakes ready
+exit 1
+
 set -euo pipefail
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 
diff --git a/curacao/dk.nix b/curacao/dk.nix
index 4f08553..d730d35 100644
--- a/curacao/dk.nix
+++ b/curacao/dk.nix
@@ -73,7 +73,7 @@ in
                 type = "luks";
                 name = "boot";
                 extraFormatArgs = [ "--type luks1" ];
-                passwordFile = "FIXME";
+                passwordFile = passwordFile;
                 settings = {
                   # keyFile = "/etc/keys/boot";
                 };
@@ -94,7 +94,7 @@ in
               content = {
                 type = "luks";
                 name = "razmo";
-                passwordFile = "FIXME";
+                passwordFile = passwordFile;
                 settings = {
                   # keyFile = "/etc/keys/razmo";
                 };
@@ -129,7 +129,7 @@ in
               content = {
                 type = "luks";
                 name = "rapswap";
-                passwordFile = "FIXME";
+                passwordFile = passwordFile;
                 settings = {
                   # keyFile = "/etc/keys/rapswap";
                   allowDiscards = true;
@@ -147,7 +147,7 @@ in
                 type = "luks";
                 name = "rapido";
                 initrdUnlock = true;
-                passwordFile = "FIXME";
+                passwordFile = passwordFile;
                 settings = {
                   # keyFile = "/etc/keys/rapido";
                   allowDiscards = true;
diff --git a/flake.nix b/flake.nix
index a594f80..794f3d9 100644
--- a/flake.nix
+++ b/flake.nix
@@ -42,6 +42,7 @@
             {
               nixpkgs.overlays = sharedOverlays;
               home-manager.sharedModules = [ self.homeManagerModules.dotfiles ];
+              system.nixos.tags = [ "flakes" ];
             }
           ];
         };
diff --git a/install_os.sh b/install_os.sh
index 0091fa9..57cd442 100755
--- a/install_os.sh
+++ b/install_os.sh
@@ -2,6 +2,9 @@
 #! nix-shell -i bash
 #! nix-shell -p bash nixos-install-tools
 
+echo FIXME Not flakes ready
+exit 1
+
 set -euo pipefail
 SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
 
diff --git a/os/default.nix b/os/default.nix
index 62b711b..6cfe943 100644
--- a/os/default.nix
+++ b/os/default.nix
@@ -8,7 +8,6 @@
     ./desktop.nix
     ./gaming
     ./geoffrey.nix
-    # ./wireless.nix
-    # FIXME networks.json is git-ignored, so flakes will not use it
+    ./wireless.nix
   ];
 }
diff --git a/os/wireless.nix b/os/wireless.nix
index b1e2b9e..fc72db7 100644
--- a/os/wireless.nix
+++ b/os/wireless.nix
@@ -3,7 +3,6 @@
   # wireless support via wpa_supplicant
   networking.wireless = {
     enable = true;
-    networks = builtins.fromJSON (builtins.readFile ./wireless/networks.json); # If this file doesn't exist, run ./wireless/import.py
     extraConfig = ''
       country=NL
     '';
diff --git a/os/wireless/.gitignore b/os/wireless/.gitignore
index 25887d8..912374d 100644
--- a/os/wireless/.gitignore
+++ b/os/wireless/.gitignore
@@ -1,2 +1,2 @@
-networks.json
-networks.env
+wireless_networks.json
+wireless_networks.env
diff --git a/os/wireless/import.py b/os/wireless/import.py
index d4535be..bda0449 100755
--- a/os/wireless/import.py
+++ b/os/wireless/import.py
@@ -11,6 +11,7 @@ Exports Wi-Fi networks configuration stored in pass into a format readable by Ni
 #     url = "https://letsencrypt.org/certs/isrgrootx1.pem";
 #     sha256 = "sha256:1la36n2f31j9s03v847ig6ny9lr875q3g7smnq33dcsmf2i5gd92";
 # }
+# TODO Very ugly, can probably do better
 
 import hashlib
 import json
@@ -157,10 +158,14 @@ for path in list_networks():
     for suffix in suffixes:
         networks[ssid + suffix] = network
 
-with open("networks.json", "w") as fd:
+with open("wireless_networks.json", "w") as fd:
     json.dump(networks, fd, indent=4)
 
-with open("networks.env", "w") as fd:
+with open("wireless_networks.env", "w") as fd:
     if SEPARATE_PASSWORDS:
         for k, v in Password.vars().items():
             print(f"{k}={v}", file=fd)
+
+print("Now, execute:")
+print("sudo mv -f wireless_networks.* /etc/keys")
+print("sudo nixos-rebuild switch")
diff --git a/result b/result
new file mode 120000
index 0000000..51e26b2
--- /dev/null
+++ b/result
@@ -0,0 +1 @@
+/nix/store/gw0sb3b287fqdrwszimkffypb14w7yvv-nixos-system-curacao-flakes-23.11.20240103.b0b2c54
\ No newline at end of file