diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index fed81e98a0ff2..412caea204499 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -21607,6 +21607,12 @@
     githubId = 1391883;
     name = "Tom Hall";
   };
+  thtrf = {
+    email = "thtrf@proton.me";
+    github = "thtrf";
+    githubId = 82712122;
+    name = "thtrf";
+  };
   Thunderbottom = {
     email = "chinmaydpai@gmail.com";
     github = "Thunderbottom";
diff --git a/pkgs/applications/editors/vscode/extensions/default.nix b/pkgs/applications/editors/vscode/extensions/default.nix
index 6faa812d44232..705064be69070 100644
--- a/pkgs/applications/editors/vscode/extensions/default.nix
+++ b/pkgs/applications/editors/vscode/extensions/default.nix
@@ -4133,6 +4133,23 @@ let
         };
       };
 
+      sainnhe.gruvbox-material = buildVscodeMarketplaceExtension {
+        mktplcRef = {
+          name = "gruvbox-material";
+          publisher = "sainnhe";
+          version = "6.5.2";
+          hash = "sha256-D+SZEQQwjZeuyENOYBJGn8tqS3cJiWbEkmEqhNRY/i4=";
+        };
+        meta = {
+          changelog = "https://marketplace.visualstudio.com/items/sainnhe.gruvbox-material/changelog";
+          description = "Gruvbox Material theme VSCode extension with Material palette";
+          downloadPage = "https://marketplace.visualstudio.com/items?itemName=sainnhe.gruvbox-material";
+          homepage = "https://github.com/sainnhe/gruvbox-material-vscode";
+          license = lib.licenses.mit;
+          maintainers = with lib.maintainers; [ thtrf ];
+        };
+      };
+
       samuelcolvin.jinjahtml = buildVscodeMarketplaceExtension {
         mktplcRef = {
           name = "jinjahtml";