diff --git a/pre_commit/constants.py b/pre_commit/constants.py
new file mode 100644
index 00000000..b1de7600
--- /dev/null
+++ b/pre_commit/constants.py
@@ -0,0 +1,4 @@
+
+PRE_COMMIT_FILE = '.pre-commit-config.yaml'
+
+PRE_COMMIT_DIR = '.pre-commit-files'