diff --git a/webapp/src/main/webapp/WEB-INF/viewer_wicket.properties b/webapp/src/main/webapp/WEB-INF/viewer_wicket.properties
index 79ddf66..105df3a 100644
--- a/webapp/src/main/webapp/WEB-INF/viewer_wicket.properties
+++ b/webapp/src/main/webapp/WEB-INF/viewer_wicket.properties
@@ -40,17 +40,12 @@ isis.viewer.wicket.maxTitleLengthInParentedTables=0
 #isis.viewer.wicket.dateTimePattern=dd/MM/yy HH:mm
 #isis.viewer.wicket.datePickerPattern=DD/MM/YY
 
-
-#
-# whether to strip wicket tags from markup (default is true, as they may break some CSS rules)
-#
 #isis.viewer.wicket.stripWicketTags=false
 
 
-#
-# whether to suppress the 'rememberMe' checkbox on the login page (default is false)
-#
-#isis.viewer.wicket.suppressRememberMe=false
+#isis.viewer.wicket.rememberMe.suppress=false
+isis.viewer.wicket.rememberMe.encryptionKey=demoAppEncryptionKey
+
 
 #
 # if user attempts to access a protected URL before signing in, then as a convenience the viewer will continue
@@ -60,11 +55,6 @@ isis.viewer.wicket.maxTitleLengthInParentedTables=0
 #isis.viewer.wicket.clearOriginalDestination=true
 
 
-#
-# whether to show action dialogs on their own page rather than as a modal dialog (default is false)
-#
-#isis.viewer.wicket.disableModalDialogs=false
-
 
 #
 # the maximum number of pages to list in bookmark (default is 15)