diff --git a/chrome/content/zotero/preferences/preferences.js b/chrome/content/zotero/preferences/preferences.js
index 24996db41..c3722121b 100644
--- a/chrome/content/zotero/preferences/preferences.js
+++ b/chrome/content/zotero/preferences/preferences.js
@@ -1922,7 +1922,7 @@ function openInViewer(uri, newTab) {
 			win.loadURI(uri);
 		} else {
 			window.openDialog("chrome://zotero/content/standalone/basicViewer.xul",
-				"basicViewer", "chrome,resizable,centerscreen", uri);
+				"basicViewer", "chrome,resizable,centerscreen,menubar,scrollbars", uri);
 		}
 	} else {
 		var win = wm.getMostRecentWindow("navigator:browser");
diff --git a/chrome/content/zotero/standalone/standalone.js b/chrome/content/zotero/standalone/standalone.js
index 1c9bea03a..fa0977487 100644
--- a/chrome/content/zotero/standalone/standalone.js
+++ b/chrome/content/zotero/standalone/standalone.js
@@ -128,7 +128,7 @@ const ZoteroStandalone = new function() {
 			win.loadURI(uri);
 		} else {
 			window.openDialog("chrome://zotero/content/standalone/basicViewer.xul",
-				"basicViewer", "chrome,resizable,centerscreen", uri);
+				"basicViewer", "chrome,resizable,centerscreen,menubar,scrollbars", uri);
 		}
 	}