diff --git a/flake.lock b/flake.lock
index 4fb5eb36432fd6971161eb6a0d91708fbb6eefb0..d55bd20aaa37b2420ae0a896578f3e2b6c976cbc 100644
--- a/flake.lock
+++ b/flake.lock
@@ -402,22 +402,6 @@       }
     },
     "nixpkgs_12": {
       "locked": {
-        "lastModified": 1752012998,
-        "narHash": "sha256-Q82Ms+FQmgOBkdoSVm+FBpuFoeUAffNerR5yVV7SgT8=",
-        "owner": "nixos",
-        "repo": "nixpkgs",
-        "rev": "2a2130494ad647f953593c4e84ea4df839fbd68c",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nixos",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
-    "nixpkgs_13": {
-      "locked": {
         "lastModified": 1697383814,
         "narHash": "sha256-NoGJsi8R4GyQX6GHJS9lIXyrbrybqyqA8v6HVixHs5E=",
         "owner": "nixos",
@@ -431,7 +415,7 @@         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_14": {
+    "nixpkgs_13": {
       "locked": {
         "lastModified": 1729665710,
         "narHash": "sha256-AlcmCXJZPIlO5dmFzV3V2XF6x/OpNWUV8Y/FMPGd8Z4=",
@@ -447,7 +431,7 @@         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_15": {
+    "nixpkgs_14": {
       "locked": {
         "lastModified": 1743583204,
         "narHash": "sha256-F7n4+KOIfWrwoQjXrL2wD9RhFYLs2/GGe/MQY1sSdlE=",
@@ -462,7 +446,7 @@         "ref": "nixos-unstable",
         "type": "indirect"
       }
     },
-    "nixpkgs_16": {
+    "nixpkgs_15": {
       "locked": {
         "lastModified": 1736241350,
         "narHash": "sha256-CHd7yhaDigUuJyDeX0SADbTM9FXfiWaeNyY34FL1wQU=",
@@ -478,7 +462,7 @@         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_17": {
+    "nixpkgs_16": {
       "locked": {
         "lastModified": 1747060738,
         "narHash": "sha256-ByfPRQuqj+nhtVV0koinEpmJw0KLzNbgcgi9EF+NVow=",
@@ -494,7 +478,7 @@         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_18": {
+    "nixpkgs_17": {
       "locked": {
         "lastModified": 1695806987,
         "narHash": "sha256-fX5kGs66NZIxCMcpAGIpxuftajHL8Hil1vjHmjjl118=",
@@ -510,7 +494,7 @@         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "nixpkgs_19": {
+    "nixpkgs_18": {
       "locked": {
         "lastModified": 1699343069,
         "narHash": "sha256-s7BBhyLA6MI6FuJgs4F/SgpntHBzz40/qV0xLPW6A1Q=",
@@ -652,28 +636,10 @@         "repo": "nixpkgs",
         "type": "github"
       }
     },
-    "oidc": {
-      "inputs": {
-        "nixpkgs": "nixpkgs_12"
-      },
-      "locked": {
-        "lastModified": 1752529116,
-        "narHash": "sha256-gqpQ9Bm3CLJzQKpDyepArECW8LvrMHaQmd9p3eH6m1Y=",
-        "ref": "refs/heads/main",
-        "rev": "123af8cc2c47cd0feb2de7add5655d02b3158bb0",
-        "revCount": 6,
-        "type": "git",
-        "url": "https://git.jolheiser.com/oidc.git"
-      },
-      "original": {
-        "type": "git",
-        "url": "https://git.jolheiser.com/oidc.git"
-      }
-    },
     "resume": {
       "inputs": {
         "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_13"
+        "nixpkgs": "nixpkgs_12"
       },
       "locked": {
         "lastModified": 1697473034,
@@ -705,7 +671,6 @@         "home-manager": "home-manager",
         "mazanoke": "mazanoke",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs_11",
-        "oidc": "oidc",
         "resume": "resume",
         "tailproxy": "tailproxy",
         "tclip": "tclip",
@@ -790,7 +755,7 @@       }
     },
     "tailproxy": {
       "inputs": {
-        "nixpkgs": "nixpkgs_14"
+        "nixpkgs": "nixpkgs_13"
       },
       "locked": {
         "lastModified": 1740421538,
@@ -850,7 +815,7 @@       }
     },
     "tailwind-ctp-lsp_2": {
       "inputs": {
-        "nixpkgs": "nixpkgs_19"
+        "nixpkgs": "nixpkgs_18"
       },
       "locked": {
         "lastModified": 1699401590,
@@ -868,7 +833,7 @@       }
     },
     "tailwind-ctp_2": {
       "inputs": {
-        "nixpkgs": "nixpkgs_18"
+        "nixpkgs": "nixpkgs_17"
       },
       "locked": {
         "lastModified": 1695841587,
@@ -886,7 +851,7 @@       }
     },
     "tclip": {
       "inputs": {
-        "nixpkgs": "nixpkgs_15",
+        "nixpkgs": "nixpkgs_14",
         "utils": "utils"
       },
       "locked": {
@@ -905,7 +870,7 @@       }
     },
     "ugit": {
       "inputs": {
-        "nixpkgs": "nixpkgs_16",
+        "nixpkgs": "nixpkgs_15",
         "tailwind-ctp": "tailwind-ctp",
         "tailwind-ctp-lsp": "tailwind-ctp-lsp"
       },
@@ -943,7 +908,7 @@       }
     },
     "website": {
       "inputs": {
-        "nixpkgs": "nixpkgs_17",
+        "nixpkgs": "nixpkgs_16",
         "tailwind-ctp": "tailwind-ctp_2",
         "tailwind-ctp-lsp": "tailwind-ctp-lsp_2"
       },
diff --git a/flake.nix b/flake.nix
index 942d80cc13fc5528317a4a77eb922b0f9bab1c1b..d4bf99c73982453ad27c35186d2def722bc8735d 100644
--- a/flake.nix
+++ b/flake.nix
@@ -19,7 +19,6 @@     git-age.url = "git+https://git.jolheiser.com/git-age.git";
     cfg-playground.url = "git+https://git.jolheiser.com/cfg-playground.git";
     ugit.url = "git+https://git.jolheiser.com/ugit.git";
     git-pr.url = "git+https://git.jolheiser.com/git-pr-nix.git";
-    oidc.url = "git+https://git.jolheiser.com/oidc.git";
     # Other flakes
     golink.url = "github:tailscale/golink";
     tclip.url = "github:tailscale-dev/tclip";
@@ -98,7 +97,6 @@               inputs.golink.nixosModules.default
               inputs.cfg-playground.nixosModules.default
               inputs.mazanoke.nixosModules.default
               inputs.tailproxy.nixosModules.default
-              inputs.oidc.nixosModules.default
               ./modules/tclip
               ./shincha
               beszelHub
diff --git a/shincha/default.nix b/shincha/default.nix
index 27364a6479942c44d2490b6ae1e04f1d8f90d12d..3803d44daa505644407452167719b4857c04f55d 100644
--- a/shincha/default.nix
+++ b/shincha/default.nix
@@ -8,7 +8,6 @@     ./beszel.nix
     ./cfg.nix
     ./golink.nix
     ./mazanoke.nix
-    ./oidc.nix
     ./tclip.nix
     ./hardware.nix
   ];
diff --git a/shincha/oidc.nix b/shincha/oidc.nix
deleted file mode 100644
index 5e32e51e8a5fa9232b4f5d65de28d87763778245..0000000000000000000000000000000000000000
--- a/shincha/oidc.nix
+++ /dev/null
@@ -1,14 +0,0 @@
-{
-  services = {
-    oidc-playground = {
-      enable = true;
-      origin = "https://oidc";
-    };
-    tailproxy.oidc-playground = {
-      enable = true;
-      hostname = "oidc";
-      authKey = "tskey-auth-kkFJ2NFkCX11CNTRL-Doq9XTGfm9Vxn8nb6QQU9VjmAh6ZFgih"; # One-time key
-      port = 6432;
-    };
-  };
-}