diff --git a/.gitattributes b/.gitattributes
index f1f44ae..68ce06f 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
-*.go	diff=golang
-*.md	diff=markdown
+*.go		diff=golang
+*.md		diff=markdown
+*.starlark	linguist-language=Starlark