diff --git a/addons/web/tooling/_jsconfig.json b/addons/web/tooling/_jsconfig.json
index fd14f58da6b..f0b722f4950 100644
--- a/addons/web/tooling/_jsconfig.json
+++ b/addons/web/tooling/_jsconfig.json
@@ -5,7 +5,10 @@
         "target": "ES2022",
         "noEmit": true,
         "disableSizeLimit": true,
-        "typeRoots": ["addons/web/tooling/types"],
+        "typeRoots": [
+            "addons/mail/tooling/types",
+            "addons/web/tooling/types"
+        ],
         "paths": {
             "@web/*": ["addons/web/static/src/*"],
             "@web_enterprise/*": ["web_enterprise/static/src/*"],