diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..6b2c4be
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,2 @@
+# Hook scripts must keep LF endings: a CRLF shebang/exec line breaks them.
+.githooks/* text eol=lf