diff --git a/.gitattributes b/.gitattributes
index 0a5ce66c..bd2cfac4 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,2 +1,3 @@
 winlib/*  linguist-vendored
 src/lib/* linguist-vendored
+icon.inl  linguist-vendored