diff --git a/.hgeol b/.hgeol
new file mode 100644
index 0000000000..94205bd3ef
--- /dev/null
+++ b/.hgeol
@@ -0,0 +1,12 @@
+[repository]
+native = LF
+
+[patterns]
+path:indra/lscript/lscript_compile/windows/unistd.h = CRLF
+path:indra/newview/installers/windows/FILES_ARE_UNICODE_UTF-16LE.txt = CRLF
+path:indra/tools/vstool/README.txt = CRLF
+**.h = native
+**.cpp = native
+**.py = native
+**.xml = native
+**.txt = native