diff --git a/hosts/home-server/default.nix b/hosts/home-server/default.nix
index 60b9285..f127875 100644
--- a/hosts/home-server/default.nix
+++ b/hosts/home-server/default.nix
@@ -43,7 +43,7 @@ in
     ../../services/matrix
     ../../services/miniflux.nix
     ../../services/paperless.nix
-    ../../services/opencloud.nix
+    ../../services/nextcloud.nix
     ../../services/collabora-office.nix
     ../../services/calibre-web.nix
   ];
diff --git a/services/authelia.nix b/services/authelia.nix
index b08e782..b707199 100644
--- a/services/authelia.nix
+++ b/services/authelia.nix
@@ -162,17 +162,6 @@ in
         username = smtpAccount.user;
         sender = smtpAccount.from;
       };
-      identity_providers.oidc.cors = {
-        endpoints = [
-          "authorization"
-          "token"
-          "revocation"
-          "introspection"
-          "userinfo"
-        ];
-        allowed_origins_from_client_redirect_uris = true;
-      };
-      # To generate new secret digests: `authelia crypto hash generate argon2`
       identity_providers.oidc.clients = [
         {
           id = "miniflux";
@@ -197,69 +186,6 @@ in
             "profile"
           ];
         }
-        {
-          id = "opencloud";
-          description = "OpenCloud";
-          public = true;
-          redirect_uris = [
-            "https://cloud.felschr.com/"
-            "https://cloud.felschr.com/oidc-callback.html"
-            "https://cloud.felschr.com/oidc-silent-redirect.html"
-          ];
-          scopes = [
-            "openid"
-            "email"
-            "profile"
-            "groups"
-            "offline_access"
-          ];
-          grant_types = [
-            "refresh_token"
-            "authorization_code"
-          ];
-          userinfo_signing_algorithm = "none";
-        }
-        {
-          id = "OpenCloudAndroid";
-          description = "OpenCloud Android";
-          public = true;
-          redirect_uris = [ "oc://android.opencloud.eu" ];
-          scopes = [
-            "openid"
-            "email"
-            "profile"
-            "groups"
-            "offline_access"
-          ];
-          grant_types = [
-            "refresh_token"
-            "authorization_code"
-          ];
-          response_modes = [ "form_post" ];
-          userinfo_signed_response_alg = "none";
-        }
-        {
-          id = "OpenCloudDesktop";
-          description = "OpenCloud Desktop";
-          public = true;
-          redirect_uris = [
-            "http://127.0.0.1"
-            "http://localhost"
-          ];
-          scopes = [
-            "openid"
-            "email"
-            "profile"
-            "groups"
-            "offline_access"
-          ];
-          grant_types = [
-            "refresh_token"
-            "authorization_code"
-          ];
-          response_modes = [ "form_post" ];
-          userinfo_signed_response_alg = "none";
-        }
         {
           id = "jellyfin";
           description = "Jellyfin";
diff --git a/services/opencloud.nix b/services/opencloud.nix
deleted file mode 100644
index c1bfa74..0000000
--- a/services/opencloud.nix
+++ /dev/null
@@ -1,72 +0,0 @@
-{
-  inputs,
-  config,
-  pkgs,
-  ...
-}:
-
-let
-  host = "cloud.felschr.com";
-
-  cfg = config.services.opencloud;
-in
-{
-  imports = [
-    "${inputs.nixpkgs-unstable}/nixos/modules/services/web-apps/opencloud.nix"
-  ];
-
-  # required when using unstable NixOS module
-  documentation.nixos.enable = false;
-
-  services.opencloud = {
-    enable = true;
-    package = pkgs.unstable.opencloud;
-    webPackage = pkgs.unstable.opencloud.web;
-    idpWebPackage = pkgs.unstable.opencloud.idp-web;
-    url = "https://${host}";
-    settings = {
-      api = {
-        graph_assign_default_user_role = true;
-        graph_username_match = "none";
-      };
-      proxy = {
-        auto_provision_accounts = true;
-        oidc.rewrite_well_known = true;
-        oidc.access_token_verify_method = "none";
-        role_assignment = {
-          # driver = "oidc"; # HINT currently broken for Android & Desktop app
-          driver = "default";
-          oidc_role_mapper.role_claim = "groups";
-        };
-        csp_config_file_location = "/etc/opencloud/csp.yaml";
-      };
-      csp = {
-        directives = {
-          connect-src = [
-            "https://cloud.felschr.com/"
-            "https://auth.felschr.com/"
-          ];
-          frame-src = [
-            "https://cloud.felschr.com/"
-            "https://auth.felschr.com/"
-          ];
-        };
-      };
-      web.web.config.oidc.client_id = "opencloud";
-      web.web.config.oidc.scope = "openid profile email groups";
-    };
-    environment = {
-      OC_INSECURE = "false";
-      PROXY_TLS = "false";
-      PROXY_INSECURE_BACKENDS = "true";
-      OC_EXCLUDE_RUN_SERVICES = "idp";
-      OC_OIDC_ISSUER = "https://auth.felschr.com";
-    };
-  };
-
-  services.nginx.virtualHosts.${host} = {
-    enableACME = true;
-    forceSSL = true;
-    locations."/".proxyPass = "http://${cfg.address}:${toString cfg.port}";
-  };
-}