diff --git a/.gitignore b/.gitignore
index 584337b8402ba5cee0799806ebc5f5c630a2b4f3..c6400d0089fbaa27f219cbf78749dedf6d5e8898 100644
--- a/.gitignore
+++ b/.gitignore
@@ -23,3 +23,4 @@ DerivedData/
 .pytest_cache
 .venv
 .blob_store
+extensions/gleam/grammars
diff --git a/typos.toml b/typos.toml
index 91e95e35e9bf29e6f66947661d1f6529ebd45c72..c721d675f5aad9bfac8eeb9a840ea0fa983e2a76 100644
--- a/typos.toml
+++ b/typos.toml
@@ -28,5 +28,7 @@ extend-ignore-re = [
     # crates/collab/src/api/events.rs
     "rename = \"sesssion_id\"",
     "doas",
+    # extensions/gleam/grammars
+    "_maybe_function_expresssion"
 ]
 check-filename = true