diff --git a/defaults/main.yml b/defaults/main.yml
index 73100c5..fe08b4c 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -9,6 +9,9 @@ nginx_yum_repo_enabled: true
 nginx_ppa_use: false
 nginx_ppa_version: stable
 
+# Use an alternate repo on Centos/RHEL
+nginx_enablerepo: ""
+
 # The name of the nginx package to install.
 nginx_package_name: "nginx"