diff --git a/nixos/boxes/castle/default.nix b/nixos/boxes/castle/default.nix
index a4d9ce3..32daedb 100644
--- a/nixos/boxes/castle/default.nix
+++ b/nixos/boxes/castle/default.nix
@@ -101,6 +101,12 @@ in
             dnssec = "false";
           };
 
+          pipewire.extraConfig.pipewire = {
+            "context.properties" = {
+              "default.clock.quantum" = 128;
+              "default.clock.max-quantum" = 128;
+            };
+          };
           blueman.enable = true;
         };
 
@@ -131,14 +137,6 @@ in
           qperf
           ethtool
         ];
-        environment.etc = {
-          "pipewire/pipewire.conf.d/sample-size.conf".text = ''
-            context.properties = {
-              default.clock.quantum = 128
-              default.clock.max-quantum = 128
-            }
-          '';
-        };
 
         nix = {
           gc.automatic = false;
diff --git a/nixos/boxes/colony/vms/shill/containers/chatterbox.nix b/nixos/boxes/colony/vms/shill/containers/chatterbox.nix
index 6e97f35..2a48d3a 100644
--- a/nixos/boxes/colony/vms/shill/containers/chatterbox.nix
+++ b/nixos/boxes/colony/vms/shill/containers/chatterbox.nix
@@ -171,14 +171,14 @@ in
                 ];
               };
 
-              sliding-sync = {
-                enable = true;
-                createDatabase = false;
-                environmentFile = config.age.secrets."chatterbox/syncv3.env".path;
-                settings = {
-                  SYNCV3_BINDADDR = "[::]:8009";
-                  SYNCV3_SERVER = "http://localhost:8008";
-                };
+            };
+            matrix-sliding-sync = {
+              enable = true;
+              createDatabase = false;
+              environmentFile = config.age.secrets."chatterbox/syncv3.env".path;
+              settings = {
+                SYNCV3_BINDADDR = "[::]:8009";
+                SYNCV3_SERVER = "http://localhost:8008";
               };
             };
 
diff --git a/nixos/boxes/kelder/containers/spoder/default.nix b/nixos/boxes/kelder/containers/spoder/default.nix
index cb06a01..8bc2fcd 100644
--- a/nixos/boxes/kelder/containers/spoder/default.nix
+++ b/nixos/boxes/kelder/containers/spoder/default.nix
@@ -97,12 +97,12 @@ in
             hostName = "cloud.${domain}";
             https = true;
             config = {
-              extraTrustedDomains = [ "cloud-local.${domain}" ];
               adminpassFile = config.age.secrets."kelder/nextcloud-root.txt".path;
-              defaultPhoneRegion = "IE";
             };
-            extraOptions = {
+            settings = {
               updatechecker = false;
+              trusted_domains = [ "cloud-local.${domain}" ];
+              default_phone_region = "IE";
             };
           };
         };
diff --git a/nixos/modules/nvme/default.nix b/nixos/modules/nvme/default.nix
index b2d4b04..281d05f 100644
--- a/nixos/modules/nvme/default.nix
+++ b/nixos/modules/nvme/default.nix
@@ -6,7 +6,7 @@ let
   cfg = config.my.nvme;
   nvme-cli = pkgs.nvme-cli.override {
     libnvme = pkgs.libnvme.overrideAttrs (o: {
-      patches = o.patches ++ [ ./libnvme-hostconf.patch ];
+      patches = (if (o ? patches) then o.patches else [ ]) ++ [ ./libnvme-hostconf.patch ];
     });
   };