diff --git a/flake.lock b/flake.lock
index 272cf30..a401625 100644
--- a/flake.lock
+++ b/flake.lock
@@ -151,24 +151,6 @@
         "type": "github"
       }
     },
-    "flake-utils": {
-      "inputs": {
-        "systems": "systems_4"
-      },
-      "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"
-      }
-    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -456,28 +438,6 @@
         "type": "github"
       }
     },
-    "oh-my-opencode": {
-      "inputs": {
-        "flake-utils": "flake-utils",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1769568828,
-        "narHash": "sha256-BQVuBk91oRiXiv6a9cqvMALSDhqyJMeEVzna3vggf2Y=",
-        "owner": "yebei199",
-        "repo": "oh-my-opencode",
-        "rev": "662ca217a3a737c95b8cd3279d740015c9c524af",
-        "type": "github"
-      },
-      "original": {
-        "owner": "yebei199",
-        "ref": "nix",
-        "repo": "oh-my-opencode",
-        "type": "github"
-      }
-    },
     "pre-commit": {
       "inputs": {
         "flake-compat": "flake-compat_2",
@@ -516,7 +476,6 @@
         "nix-flatpak": "nix-flatpak",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
-        "oh-my-opencode": "oh-my-opencode",
         "rust-overlay": "rust-overlay",
         "zen-browser": "zen-browser"
       }
@@ -586,21 +545,6 @@
         "type": "github"
       }
     },
-    "systems_4": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [
diff --git a/flake.nix b/flake.nix
index c32a2f8..6c53421 100644
--- a/flake.nix
+++ b/flake.nix
@@ -73,12 +73,6 @@
       url = "github:numtide/llm-agents.nix";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-
-    # wait for https://github.com/code-yeongyu/oh-my-opencode/pull/921 to be merged
-    oh-my-opencode = {
-      url = "github:yebei199/oh-my-opencode/nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
   };
 
   outputs =
diff --git a/home-manager/progs/opencode.nix b/home-manager/progs/opencode.nix
index 2b9321a..feb7896 100644
--- a/home-manager/progs/opencode.nix
+++ b/home-manager/progs/opencode.nix
@@ -25,10 +25,6 @@ let
   };
 in
 {
-  home.packages = [
-    inputs.oh-my-opencode.packages.${pkgs.stdenv.hostPlatform.system}.oh-my-opencode
-  ];
-
   xdg.configFile."opencode/oh-my-opencode.json".text = builtins.toJSON ohMyOpencodeConfig;
 
   programs.opencode = {