diff --git a/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/UserDBWebID.pm b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/UserDBWebID.pm
new file mode 100644
index 000000000..de44362de
--- /dev/null
+++ b/lemonldap-ng-portal/lib/Lemonldap/NG/Portal/UserDBWebID.pm
@@ -0,0 +1,54 @@
+## @file
+# UserDB WebID module
+
+## @class
+# UserDB WebID module
+package Lemonldap::NG::Portal::UserDBWebID;
+
+use strict;
+use Lemonldap::NG::Portal::Simple;
+
+our $VERSION = '1.3.0';
+
+## @apmethod int userDBInit()
+# Check if authentication module is WebID
+# @return Lemonldap::NG::Portal error code
+sub userDBInit {
+    my $self = shift;
+
+    unless ( $self->get_module('auth') =~ /^WebID/ ) {
+        $self->lmLog(
+'UserDBWebID isn\'t useable unless authentication module is set to WebID',
+            'error'
+        );
+        return PE_ERROR;
+    }
+    PE_OK;
+}
+
+## @apmethod int getUser()
+# Does nothing
+# @return Lemonldap::NG::Portal error code
+sub getUser {
+    PE_OK;
+}
+
+## @apmethod int setSessionInfo()
+# Since the job is done by AuthGoogle, here just check that required
+# attributes are not null
+# @return Lemonldap::NG::Portal error code
+sub setSessionInfo {
+    my $self = shift;
+
+    # TODO
+    PE_OK;
+}
+
+## @apmethod int setGroups()
+# Does nothing
+# @return Lemonldap::NG::Portal error code
+sub setGroups {
+    PE_OK;
+}
+
+1;