diff --git a/{{cookiecutter.repo_name}}/.gitignore b/{{cookiecutter.repo_name}}/.gitignore
index 0757b98b..4b288b5b 100644
--- a/{{cookiecutter.repo_name}}/.gitignore
+++ b/{{cookiecutter.repo_name}}/.gitignore
@@ -60,3 +60,6 @@ node_modules/
 
 # Hitch directory
 tests/.hitch
+
+# MailHog binary
+mailhog