diff --git a/source4/scripting/libjs/base.js b/source4/scripting/libjs/base.js
index d861073a074..790dfeb3e0c 100644
--- a/source4/scripting/libjs/base.js
+++ b/source4/scripting/libjs/base.js
@@ -20,48 +20,6 @@ function printf()
 	print(vsprintf(arguments));
 }
 
-/*
-  helper function to setup a rpc io object, ready for input
-*/
-function irpcObj()
-{
-	var o = new Object();
-	o.input = new Object();
-	return o;
-}
-
-/*
-  check that a status result is OK
-*/
-function check_status_ok(status)
-{
-	if (status.is_ok != true) {
-		printVars(status);
-	}
-	assert(status.is_ok == true);
-}
-
-/*
-  check that two arrays are equal
-*/
-function check_array_equal(a1, a2)
-{
-	assert(a1.length == a2.length);
-	for (i=0; i<a1.length; i++) {
-		assert(a1[i] == a2[i]);
-	}
-}
-
-/*
-  check that an array is all zeros
-*/
-function check_array_zero(a)
-{
-	for (i=0; i<a.length; i++) {
-		assert(a[i] == 0);
-	}
-}
-
 /*
   substitute strings of the form ${NAME} in str, replacing
   with substitutions from subobj
@@ -90,14 +48,3 @@ function substitute_var(str, subobj)
 	}
 	return join("", list);
 }
-
-/*
-  return "s" if a number should be shown as plural
-*/
-function plural(n)
-{
-	if (n == 1) {
-		return "";
-	}
-	return "s";
-}
diff --git a/source4/scripting/libjs/encoder.js b/source4/scripting/libjs/encoder.js
deleted file mode 100644
index 6cb780c00d6..00000000000
--- a/source4/scripting/libjs/encoder.js
+++ /dev/null
@@ -1,116 +0,0 @@
-/*
-	server side js functions for encoding/decoding objects into linear strings
-
-	Copyright Andrew Tridgell 2005
-	released under the GNU GPL Version 3 or later
-*/
-/*
-	usage:
-
-	  enc = encodeObject(obj);
-	  obj = decodeObject(enc);
-
-       The encoded format of the object is a string that is safe to
-       use in URLs
-
-       Note that only data elements are encoded, not functions
-*/
-
-function __count_members(o) {
-	var i, count = 0;
-	for (i in o) { 
-		count++;  
-	}
-	if (o.length != undefined) {
-		count++;
-	}
-	return count;
-}
-
-function __replace(str, old, rep) {
-	var s = string_init();
-	var a = s.split(old, str);
-	var j = s.join(rep, a);
-	return s.join(rep, a);
-}
-
-function encodeElement(e, name) {
-	var t = typeof(e);
-	var r;
-	var s = string_init();
-	if (t == 'object' && e == null) {
-		t = 'null';
-	}
-	if (t == 'object') {
-		r = s.sprintf("%s:%s:%s", name, t, encodeObject(e));
-	} else if (t == "string") {
-		var enc = s.encodeURIComponent(e);
-		var rep = __replace(enc, '%', '#');
-		r = s.sprintf("%s:%s:%s:", 
-			      name, t, __replace(s.encodeURIComponent(e),'%','#'));
-	} else if (t == "boolean" || t == "number") {
-		r = s.sprintf("%s:%s:%s:", name, t, "" + e);
-	} else if (t == "undefined" || t == "null") {
-		r = s.sprintf("%s:%s:", name, t);
-	} else if (t == "pointer") {
-		r = s.sprintf("%s:string:(POINTER):", name);
-	} else {
-		println("Unable to linearise type " + t);
-		r = "";
-	}
-	return r;
-}
-
-function encodeObject(o) {
-	var s = string_init();
-	var i, r = s.sprintf("%u:", __count_members(o));
-	for (i in o) {
-		r = r + encodeElement(o[i], i);
-	}
-	if (o.length != undefined) {
-		r = r + encodeElement(o.length, 'length');
-	}
-	return r;
-}
-
-function decodeObjectArray(a) {
-	var s = string_init();
-	var o = new Object();
-	var i, count = a[a.i]; a.i++;
-	for (i=0;i<count;i++) {
-		var name  = a[a.i]; a.i++;
-		var type  = a[a.i]; a.i++;
-		var value;
-		if (type == 'object') {
-			o[name] = decodeObjectArray(a);
-		} else if (type == "string") {
-			value = s.decodeURIComponent(__replace(a[a.i],'#','%')); a.i++;
-			o[name] = value;
-		} else if (type == "boolean") {
-			value = a[a.i]; a.i++;
-			if (value == 'true') {
-				o[name] = true;
-			} else {
-				o[name] = false;
-			}
-		} else if (type == "undefined") {
-			o[name] = undefined;
-		} else if (type == "null") {
-			o[name] = null;
-		} else if (type == "number") {
-			value = a[a.i]; a.i++;
-			o[name] = value + 0;
-		} else {
-			println("Unable to delinearise type " + t);
-			assert(t == "supported type");
-		}
-	}
-	return o;
-}
-
-function decodeObject(str) {
-	var s = string_init();
-	var a = s.split(':', str);
-	a.i = 0;
-	return decodeObjectArray(a);
-}
diff --git a/source4/scripting/libjs/server_call.js b/source4/scripting/libjs/server_call.js
deleted file mode 100644
index 46414a90ddf..00000000000
--- a/source4/scripting/libjs/server_call.js
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
-	server side js functions for handling async calls from js clients
-
-	Copyright Andrew Tridgell 2005
-	released under the GNU GPL Version 3 or later
-*/
-
-libinclude("encoder.js");
-
-/*
-  register a new call
-*/
-function __register_call(name, func)
-{
-	var c = this;
-	c.calls[name] = func;
-}
-
-/*
-  run a call sent from the client, and output the returned object (if any)
-*/
-function __run_call() {
-	var c = this;
-	var name = form['ajaj_func'];
-	if (name == undefined) {
-		/* no function to run */
-		return;
-	}
-	var args = form['ajaj_args'];
-	if (args == undefined) {
-		println("no function arguments given in run_call");
-		exit(0);
-	}
-	args = decodeObject(args);
-	if (c.calls[name] == undefined) {
-		println("undefined remote call " + name);
-		exit(0);
-	}
-	var f = c.calls[name];
-	var res;
-	/* oh what a hack - should write a varargs ejs helper */
-	if (args.length == 0) {
-		res = f();
-	} else if (args.length == 1) {
-		res = f(args[0]);
-	} else if (args.length == 2) {
-		res = f(args[0], args[1]);
-	} else if (args.length == 3) {
-		res = f(args[0], args[1], args[2]);
-	} else if (args.length == 4) {
-		res = f(args[0], args[1], args[2], args[3]);
-	} else if (args.length == 5) {
-		res = f(args[0], args[1], args[2], args[3], args[4]);
-	} else if (args.length == 6) {
-		res = f(args[0], args[1], args[2], args[3], args[4], args[5]);
-	} else if (args.length == 7) {
-		res = f(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
-	} else if (args.length == 8) {
-		res = f(args[0], args[1], args[2], args[3], args[4], args[5], args[6], args[7]);
-	} else {
-		println("too many arguments for remote call: " + name);
-		exit(0);
-	}
-	var repobj = new Object();
-	repobj.res = res;
-	write(encodeObject(repobj));
-	exit(0);
-}
-
-
-
-/*
-  initialise a server call object
-*/
-function servCallObj()
-{
-	var c = new Object();
-	c.add = __register_call;
-	c.run = __run_call;
-	c.calls = new Object();
-	return c;
-}
-