diff --git a/pkgs/applications/editors/vim/plugins/generated.nix b/pkgs/applications/editors/vim/plugins/generated.nix
index 397830a50101..0774f577f4c4 100644
--- a/pkgs/applications/editors/vim/plugins/generated.nix
+++ b/pkgs/applications/editors/vim/plugins/generated.nix
@@ -7328,12 +7328,12 @@ final: prev: {
 
   kulala-nvim = buildVimPlugin {
     pname = "kulala.nvim";
-    version = "5.3.3-unstable-2025-12-16";
+    version = "5.3.3-unstable-2025-12-25";
     src = fetchFromGitHub {
       owner = "mistweaverco";
       repo = "kulala.nvim";
-      rev = "9fc4831a116fb32b0fd420ed483f5102a873446a";
-      hash = "sha256-A5yNW1XLLoSmsT8/7qB+SGguE7IMmcwv6tnhbF6nb2Y=";
+      rev = "cd3eaa83b8d60533837202dede73238334d71832";
+      hash = "sha256-xyhhvWLF+k+QG7GYOHEdmusZWsHlFg5O3np0a8pT2SU=";
       fetchSubmodules = true;
     };
     meta.homepage = "https://github.com/mistweaverco/kulala.nvim/";
diff --git a/pkgs/applications/editors/vim/plugins/overrides.nix b/pkgs/applications/editors/vim/plugins/overrides.nix
index 40e371956232..c0e94b15e074 100644
--- a/pkgs/applications/editors/vim/plugins/overrides.nix
+++ b/pkgs/applications/editors/vim/plugins/overrides.nix
@@ -1591,7 +1591,6 @@ assertNoAdditions {
       dependencies = [ kulala-http-grammar ];
       buildInputs = [ curl ];
 
-      patches = [ ./patches/kulala-nvim/do-not-install-grammar.patch ];
       postPatch = ''
         substituteInPlace lua/kulala/config/defaults.lua \
           --replace-fail 'curl_path = "curl"' 'curl_path = "${lib.getExe curl}"'
diff --git a/pkgs/applications/editors/vim/plugins/patches/kulala-nvim/do-not-install-grammar.patch b/pkgs/applications/editors/vim/plugins/patches/kulala-nvim/do-not-install-grammar.patch
deleted file mode 100644
index 00a76f9c0492..000000000000
--- a/pkgs/applications/editors/vim/plugins/patches/kulala-nvim/do-not-install-grammar.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff --git a/lua/kulala/config/init.lua b/lua/kulala/config/init.lua
-index 7298f95..d781a12 100644
---- a/lua/kulala/config/init.lua
-+++ b/lua/kulala/config/init.lua
-@@ -122,6 +122,10 @@ local function setup_treesitter_master()
- end
- 
- local function set_kulala_parser()
-+  assert(vim.treesitter.language.add("kulala_http"))
-+  vim.treesitter.language.register("kulala_http", { "http", "rest" })
-+  do return end
-+
-   local parsers = vim.F.npcall(require, "nvim-treesitter.parsers")
- 
-   if not parsers then