diff --git a/web_infrastructure/apache2_module.py b/web_infrastructure/apache2_module.py
index ec9a8985e60..cb43ba9b0eb 100644
--- a/web_infrastructure/apache2_module.py
+++ b/web_infrastructure/apache2_module.py
@@ -35,6 +35,7 @@ options:
      choices: ['present', 'absent']
      default: present
 
+requirements: ["a2enmod","a2dismod"]
 '''
 
 EXAMPLES = '''