diff --git a/.vscode/extensions.json b/.vscode/extensions.json
index 40201b3e3a..e9cd876a0b 100644
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@@ -5,6 +5,7 @@
         "ms-python.python",
         "ms-python.vscode-pylance",
         "streetsidesoftware.code-spell-checker",
-        "chiehyu.vscode-astyle"
+        "chiehyu.vscode-astyle",
+        "ardupilot-org.ardupilot-devenv"
     ]
 }