diff --git a/.gitattributes b/.gitattributes
index 904d74c62..5e6e1bbf8 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -17,3 +17,6 @@ Staying?On?The?Phone?Browser adb
 *.lsrules json
 /ClearURLs*/hash.txt json
 /Wiki/Dandelion?Sprout*DNS*.txt json
+
+# Test for https://github.com/DandelionSprout/adfilt/issues/819
+* text=auto eol=lf