diff --git a/.gitattributes b/.gitattributes
index 5ca9d81..6035128 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,3 +1,4 @@
 *.sh linguist-vendored
 *.c linguist-vendored
 *.h linguist-vendored
+bloom_filter/libfnv linguist-vendored