diff --git a/flake.lock b/flake.lock
index 219a7e9..08a9fae 100644
--- a/flake.lock
+++ b/flake.lock
@@ -104,11 +104,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723080788,
-        "narHash": "sha256-C5LbM5VMdcolt9zHeLQ0bYMRjUL+N+AL5pK7/tVTdes=",
+        "lastModified": 1722821805,
+        "narHash": "sha256-FGrUPUD+LMDwJsYyNSxNIzFMldtCm8wXiQuyL2PHSrM=",
         "owner": "nix-community",
         "repo": "disko",
-        "rev": "ffc1f95f6c28e1c6d1e587b51a2147027a3e45ed",
+        "rev": "0257e44f4ad472b54f19a6dd1615aee7fa48ed49",
         "type": "github"
       },
       "original": {
@@ -887,11 +887,11 @@
     "lix": {
       "flake": false,
       "locked": {
-        "lastModified": 1723118537,
-        "narHash": "sha256-PdpCYxN6/E1oXKvm4Co+luIIXDknPdhADTRuybyGfE4=",
+        "lastModified": 1723027119,
+        "narHash": "sha256-1bGPoHN9LgGvSr5VhCifz7KID0lA4OADAJYoE1ZLNa0=",
         "ref": "refs/heads/main",
-        "rev": "a957219df2b7f360695f884f45fe4802240b9755",
-        "revCount": 16092,
+        "rev": "27a63db710f1b923fcc74873d70c7e0bfc4ea092",
+        "revCount": 16081,
         "type": "git",
         "url": "https://git@git.lix.systems/lix-project/lix"
       },
@@ -1567,11 +1567,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1723056346,
-        "narHash": "sha256-YpzywjTAUHRRHcO8zz9x2gYqJ0JmZlcB9+RaUvD89qM=",
+        "lastModified": 1722857853,
+        "narHash": "sha256-3Zx53oz/MSIyevuWO/SumxABkrIvojnB7g9cimxkhiE=",
         "owner": "cachix",
         "repo": "pre-commit-hooks.nix",
-        "rev": "3c977f1c9930f54066c085305b4b2291385e7a73",
+        "rev": "06939f6b7ec4d4f465bf3132a05367cccbbf64da",
         "type": "github"
       },
       "original": {
diff --git a/hosts/default.nix b/hosts/default.nix
index 198b282..16a5f4f 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -181,11 +181,7 @@
           "hass-ssh-key".owner = "hass";
           # "matrix-registration-shared-secret".owner = "matrix-synapse";
           # "matrix-sliding-sync-secret".owner = "matrix-synapse";
-          "autistici-password" = {
-            # FIXME terrible, should create a third ad-hoc group
-            owner = "grafana";
-            group = "forgejo";
-          };
+          "autistici-password".owner = "forgejo";
           "garmin-collector-environment".owner = "garmin-collector";
         };
       };
diff --git a/hosts/sisko/default.nix b/hosts/sisko/default.nix
index a4fead7..f86b986 100644
--- a/hosts/sisko/default.nix
+++ b/hosts/sisko/default.nix
@@ -120,7 +120,7 @@
   boot.tmp.cleanOnBoot = true;
 
   fileSystems."/mnt/hd" = {
-    device = "/dev/disk/by-id/ata-WDC_WD5000AAKX-08U6AA0_WD-WCC2E5TR40FU-part1";
+    device = "/dev/disk/by-id/ata-WDC_WD10EADS-22M2B0_WD-WCAV52709550-part1";
     fsType = "ext4";
     options = ["nofail"];
   };
diff --git a/modules/grafana/default.nix b/modules/grafana/default.nix
index 33d93f7..98624b8 100644
--- a/modules/grafana/default.nix
+++ b/modules/grafana/default.nix
@@ -14,13 +14,6 @@ in {
         admin_user = "andrea";
         admin_password = "$__file{${config.age.secrets.grafana-password.path}}";
       };
-      smtp = {
-        enabled = true;
-        host = "smtp.autistici.org:587";
-        user = "andrea.ciceri@autistici.org";
-        from_address = "andrea.ciceri@autistici.org";
-        password = "$__file{${config.age.secrets.autistici-password.path}}";
-      };
     };
   };
   environment.persistence."/persist".directories = [
diff --git a/modules/home-assistant/default.nix b/modules/home-assistant/default.nix
index 1ffe137..e40f0ed 100644
--- a/modules/home-assistant/default.nix
+++ b/modules/home-assistant/default.nix
@@ -12,8 +12,8 @@
   pun_sensor = pkgs.fetchFromGitHub {
     owner = "virtualdj";
     repo = "pun_sensor";
-    rev = "51b216fab5c0d454d66060647c36e81bebfaf059";
-    hash = "sha256-bGVJx3bObXdf4AiC6bDvafs53NGS2aufRcTUmXy8nAI=";
+    rev = "19f270b353594ab536f9dc42adf31427e7a81562";
+    hash = "sha256-3pL+8CXzjmR54Ff9qLhHzC/C+uns0qWEgJFHv+K4MFs=";
   };
   cozy_life = pkgs.fetchFromGitHub {
     owner = "yangqian";
@@ -21,12 +21,6 @@
     rev = "9a40a2fa09b0f74aee0b278e2858f5600b3487a9";
     hash = "sha256-i+82EUamV1Fhwhb1vhRqn9aA9dJ0FxSSMD734domyhw=";
   };
-  garmin_connect = pkgs.fetchFromGitHub {
-    owner = "cyberjunky";
-    repo = "home-assistant-garmin_connect";
-    rev = "d42edcabc67ba6a7f960e849c8aaec1aabef87c0";
-    hash = "sha256-KqbP6TpH9B0/AjtsW5TcWSNgUhND+w8rO6X8fHqtsDI=";
-  };
   tuya-device-sharing-sdk = ps:
     ps.callPackage (
       {
@@ -108,9 +102,6 @@ in {
         holidays
         beautifulsoup4
         (tuya-device-sharing-sdk python3Packages) # remove after https://github.com/NixOS/nixpkgs/pull/294706/
-        getmac
-        garminconnect
-        tzlocal
       ];
     config = {
       default_config = {};
@@ -175,8 +166,7 @@ in {
 
   systemd.tmpfiles.rules = [
     "d ${config.services.home-assistant.configDir}/custom_components 770 hass hass"
-    "C+ ${config.services.home-assistant.configDir}/custom_components/pun_sensor 770 hass hass - ${pun_sensor}/custom_components/pun_sensor"
-    "C+ ${config.services.home-assistant.configDir}/custom_components/garmin_connect 770 hass hass - ${garmin_connect}/custom_components/garmin_connect"
+    "L+ ${config.services.home-assistant.configDir}/custom_components/pun_sensor - - - - ${pun_sensor}/custom_components/pun_sensor"
 
     "d ${config.services.home-assistant.configDir}/.ssh 770 hass hass"
     "C ${config.services.home-assistant.configDir}/.ssh/id_ed25519 700 hass hass - ${config.age.secrets.hass-ssh-key.path}"
diff --git a/modules/prometheus-exporters/default.nix b/modules/prometheus-exporters/default.nix
index 7a55821..a56d1cb 100644
--- a/modules/prometheus-exporters/default.nix
+++ b/modules/prometheus-exporters/default.nix
@@ -49,7 +49,7 @@ in {
     nginx = mkFor ["sisko"] {
       enable = true;
     };
-    smartctl = mkFor ["sisko" "picard"] {
+    smartctl = mkFor ["sisko"] {
       enable = true;
     };
   };