diff --git a/.gitignore b/.gitignore
index 50e2ae4..1344dd5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -16,9 +16,9 @@ htmlcov/
 .coverage.*
 coverage.xml
 *.cover
-REFERENCE/
+reference/
 AGEN*.md
-ROADMAP.md
+roadmap.md
 scripts/sync_split.py
 tests_output.txt
 node_modules/