diff --git a/manifests/params.pp b/manifests/params.pp
index db4d5ee..5b32e18 100644
--- a/manifests/params.pp
+++ b/manifests/params.pp
@@ -11,7 +11,6 @@ class pureftpd::params {
         'postgresql': {
           $real_auth_type = '-postgresql'
         }
-        'puredb',
         default: {
           $real_auth_type = ''
         }