diff --git a/home/gui/desktop/vscode.nix b/home/gui/desktop/vscode.nix
index 3dca31b..21c534c 100644
--- a/home/gui/desktop/vscode.nix
+++ b/home/gui/desktop/vscode.nix
@@ -19,6 +19,7 @@ with lib;
       sirtori.indenticator
       toasty-technologies.octave
       Gimly81.matlab
+      zhwu95.riscv
     ]);
     userSettings = {
       "files.autoSave" = "onFocusChange";
diff --git a/pkgs/vscode.nix b/pkgs/vscode.nix
index 4d3eab9..df80c83 100644
--- a/pkgs/vscode.nix
+++ b/pkgs/vscode.nix
@@ -47,5 +47,14 @@
       sha256 = "sha256-tbqblaBX+wqgasfGLsFp49xYxXi5CF39YPYs0QyANt0=";
     };
   };
+
+  zhwu95.riscv = buildVscodeMarketplaceExtension {
+    mktplcRef = {
+      publisher = "zhwu95";
+      name = "riscv";
+      version = "0.0.8";
+      sha256 = "sha256-PXaHSEXoN0ZboHIoDg37tZ+Gv6xFXP4wGBS3YS/53TY=";
+    };
+  };
 # para obtener el sha: lib.fakeSha256
 }