diff --git a/chrome/content/zotero/overlay.xul b/chrome/content/zotero/overlay.xul
index 95164deff1..0a0a90f6a6 100644
--- a/chrome/content/zotero/overlay.xul
+++ b/chrome/content/zotero/overlay.xul
@@ -96,7 +96,8 @@
 						<menupopup id="zotero-tb-actions-popup">
 							<menuitem id="zotero-tb-actions-import" label="&zotero.toolbar.import.label;" oncommand="Zotero_File_Interface.importFile();"/>
 							<menuitem id="zotero-tb-actions-export" label="&zotero.toolbar.export.label;" oncommand="Zotero_File_Interface.exportFile();"/>
-							<menuseparator/>
+							<menuseparator id="zotero-tb-actions-utilities-separator" hidden="true"/>
+							<menuseparator id="zotero-tb-actions-separator"/>
 							<menuitem id="zotero-tb-actions-prefs" label="&zotero.toolbar.preferences.label;" oncommand="window.openDialog('chrome://zotero/content/preferences.xul','zotero-prefs','chrome,modal')"/>
 							<menuitem id="zotero-tb-actions-about" label="&zotero.toolbar.about.label;" oncommand="window.openDialog('chrome://zotero/content/about.xul','about','chrome,left=' + (window.screenX + 200) + ',top=' + (window.screenY + 100))"/>
 						</menupopup>