diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 3dafb0b4..20452a64 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -95,3 +95,13 @@ make check-types
 Happy hacking!
 
 
+## Automation
+
+### Pre-commit hook settings
+
+It is possible to run formatters and linters automatically for all commits. You just need
+to copy file `hooks/pre-commit` into subdirectory `.git/hooks/`. It must be done manually
+because the copied file is an executable script (so from GIT point of view it is unsafe
+to enable it automatically).
+
+