diff --git a/.gitattributes b/.gitattributes
index c6a941dff..1bb89156e 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1 +1,4 @@
-/Northstar.Client/mod/resource/northstar_client_localisation_*.txt text diff working-tree-encoding=UTF-16LE-BOM
\ No newline at end of file
+/Northstar.Client/mod/resource/northstar_client_localisation_*.txt text diff working-tree-encoding=UTF-16LE-BOM
+
+# Highlight `.gnut` like `.nut` files
+*.gnut linguist-language=Squirrel