diff --git a/.gitattributes b/.gitattributes
index edf5bac..33f0221 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -7,4 +7,7 @@
 /.php_cs export-ignore
 /phpcs.xml export-ignore
 /phpunit.xml.dist export-ignore
-/tests/ export-ignore
\ No newline at end of file
+/tests/ export-ignore
+# Set the default behavior, in case people don't have core.autocrlf set.
+* text=auto
+*.php text eol=lf