diff --git a/main.js b/main.js
index be44107..a30ce69 100644
--- a/main.js
+++ b/main.js
@@ -502,23 +502,6 @@ function savesettings()
 	localStorage.setItem("settings", JSON.stringify(settings));
 }
 
-function descendants(note)
-{
-	var list = [note];
-	var result = [];
-
-	while (list.length)
-	{
-		var current = list.shift();
-		if (result.indexOf(current) == -1)
-		{
-			result.push(current);
-			list = list.concat(children(current));
-		}
-	}
-	return result;
-}
-
 function children(guid)
 {
 	var content = localStorage.getItem(guid);
@@ -1115,19 +1098,6 @@ function downloadnote()
 	download(title.value + ".md", md.value);
 }
 
-function remotecallfailed(error)
-{
-	if (error)
-	{
-		console.warn(error);
-		showtemporaryinfo("Error: " + error);
-	}
-	else
-	{
-		console.warn("remotecallfailed without details");
-	}
-}
-
 function getguid(title)
 {
 	return Object.keys(metadata).find(guid => metadata[guid].title === title);