diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..5a998f2
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,3 @@
+*.shader linguist-vendored
+*.cginc linguist-vendored
+/Galagan/Galagan/UpgradeLog.htm linguist-vendored
\ No newline at end of file