diff --git a/flake.lock b/flake.lock
index 7bd0259..4719a70 100644
--- a/flake.lock
+++ b/flake.lock
@@ -39,80 +39,7 @@
     "root": {
       "inputs": {
         "home-manager": "home-manager",
-        "nixpkgs": "nixpkgs",
-        "sops-nix": "sops-nix",
-        "tide": "tide"
-      }
-    },
-    "sops-nix": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1777944972,
-        "narHash": "sha256-VfGRo1qTBKOe3s2gOv8LSoA6Fk19PvBlwQ1ECN0Evn8=",
-        "owner": "Mic92",
-        "repo": "sops-nix",
-        "rev": "c591bf665727040c6cc5cb409079acb22dcce33c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Mic92",
-        "repo": "sops-nix",
-        "type": "github"
-      }
-    },
-    "systems": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
-    "tide": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ],
-        "utils": "utils"
-      },
-      "locked": {
-        "lastModified": 1778226636,
-        "narHash": "sha256-YaOeH7HHvThS+qB7AU35iJgE9PnYuooHIu0oEdh2md4=",
-        "path": "/home/yisroel/Projects/TIDE",
-        "type": "path"
-      },
-      "original": {
-        "path": "/home/yisroel/Projects/TIDE",
-        "type": "path"
-      }
-    },
-    "utils": {
-      "inputs": {
-        "systems": "systems"
-      },
-      "locked": {
-        "lastModified": 1731533236,
-        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
+        "nixpkgs": "nixpkgs"
       }
     }
   },
diff --git a/flake.nix b/flake.nix
index 992c9f9..f90fcd3 100644
--- a/flake.nix
+++ b/flake.nix
@@ -8,19 +8,9 @@
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    sops-nix = {
-      url = "github:Mic92/sops-nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-    tide = {
-      # Local path while iterating; switch to
-      # git+https://git.yisroelbaum.com/yisroelbaum/TIDE once pushed.
-      url = "path:/home/yisroel/Projects/TIDE";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
   };
 
-  outputs = { self, nixpkgs, home-manager, sops-nix, tide, ... }:
+  outputs = { self, nixpkgs, home-manager, ... }:
     let
       system = "x86_64-linux";
       domainName = "yisroelbaum.com";
@@ -28,10 +18,7 @@
       nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
         modules = [
           ./configuration.nix
-          ./tide.nix
           home-manager.nixosModules.home-manager
-          sops-nix.nixosModules.sops
-          tide.nixosModules.tide
           {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
@@ -45,8 +32,6 @@
       in pkgs.mkShell {
         buildInputs = with pkgs; [
           nixos-rebuild
-          sops
-          age
         ];
       };
     };
diff --git a/secrets/README.md b/secrets/README.md
deleted file mode 100644
index d923746..0000000
--- a/secrets/README.md
+++ /dev/null
@@ -1,23 +0,0 @@
-# Secrets
-
-Encrypted with [sops](https://github.com/getsops/sops) using the
-host's age key.
-
-## First-time setup on the server
-
-1. Generate an age key for the host:
-   ```
-   sudo mkdir -p /var/lib/sops-nix
-   sudo age-keygen -o /var/lib/sops-nix/key.txt
-   sudo chmod 600 /var/lib/sops-nix/key.txt
-   ```
-2. Read the public key:
-   ```
-   sudo grep "public key" /var/lib/sops-nix/key.txt
-   ```
-3. On a workstation, put that public key into `.sops.yaml` at
-   the repo root and encrypt `tide.yaml.example` into
-   `tide.yaml`.
-
-`tide.yaml` is encrypted and committed. `tide.yaml.example` is
-the plaintext template.
diff --git a/secrets/tide.yaml b/secrets/tide.yaml
deleted file mode 100644
index fea1aa9..0000000
--- a/secrets/tide.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-# PLACEHOLDER - replace with sops-encrypted content before deploy.
-# See secrets/README.md and secrets/tide.yaml.example.
-tide-env: ""
diff --git a/secrets/tide.yaml.example b/secrets/tide.yaml.example
deleted file mode 100644
index 40dfc8a..0000000
--- a/secrets/tide.yaml.example
+++ /dev/null
@@ -1,20 +0,0 @@
-# Encrypt this with sops to produce ./tide.yaml:
-#
-#   sops --encrypt --age $(cat ~/.config/sops/age/keys.txt | grep public | cut -d: -f2 | tr -d ' ') \
-#     secrets/tide.yaml.example > secrets/tide.yaml
-#
-# Or set up .sops.yaml with the host's age public key and run
-# `sops secrets/tide.yaml`.
-#
-# Generate APP_KEY with:
-#   php -r "echo 'base64:'.base64_encode(random_bytes(32)).PHP_EOL;"
-
-tide-env: |
-  APP_KEY=base64:REPLACE_ME
-  DB_PASSWORD=REPLACE_ME
-  MAIL_HOST=127.0.0.1
-  MAIL_PORT=1025
-  MAIL_USERNAME=
-  MAIL_PASSWORD=
-  MAIL_FROM_ADDRESS=noreply@tide.yisroelbaum.com
-  MAIL_FROM_NAME=TIDE
diff --git a/tide.nix b/tide.nix
deleted file mode 100644
index fac2eba..0000000
--- a/tide.nix
+++ /dev/null
@@ -1,29 +0,0 @@
-{
-  domainName,
-  ...
-}:
-{
-  services.tide = {
-    enable = true;
-    domain = "tide.${domainName}";
-    apiDomain = "apitide.${domainName}";
-    secretsFile = "/run/secrets/tide-env";
-    # Reuse the wildcard cert already issued for *.${domainName}
-    # in configuration.nix instead of requesting a new one per
-    # subdomain.
-    nginx.useACMEHost = domainName;
-  };
-
-  # Don't fail evaluation when secrets/tide.yaml is missing (e.g.
-  # before the operator has encrypted it on a fresh checkout).
-  # sops-install-secrets will still error at activation time if
-  # the file is absent, which is the right place for that failure.
-  sops.validateSopsFiles = false;
-
-  sops.secrets."tide-env" = {
-    sopsFile = ./secrets/tide.yaml;
-    # phpfpm reads this via EnvironmentFile, which runs as root
-    # before dropping to the tide user, so root readable is enough.
-    mode = "0400";
-  };
-}