diff --git a/boot/boot.js b/boot/boot.js
index 94f63a51d..47077c3ac 100644
--- a/boot/boot.js
+++ b/boot/boot.js
@@ -1714,9 +1714,7 @@ $tw.boot.startup = function(options) {
 		// If the first command line argument doesn't start with `--` then we
 		// interpret it as the path to the wiki folder, which will otherwise default
 		// to the current folder
-		var explicitWikiPath;
 		if($tw.boot.argv[0] && $tw.boot.argv[0].indexOf("--") !== 0) {
-			explicitWikiPath = true;
 			$tw.boot.wikiPath = $tw.boot.argv[0];
 			$tw.boot.argv = $tw.boot.argv.slice(1);
 		} else {
@@ -1764,9 +1762,6 @@ $tw.boot.startup = function(options) {
 		$tw.loadTiddlersBrowser();
 	} else {
 		$tw.loadTiddlersNode();
-		if(!$tw.boot.wikiInfo && explicitWikiPath) {
-			return $tw.utils.error("Wiki folder '" + $tw.boot.wikiPath + "' is missing a 'tiddlywiki.info' file");
-		}
 	}
 	// Unpack plugin tiddlers
 	$tw.wiki.readPluginInfo();