diff --git a/lib/javascript-static.js b/lib/javascript-static.js
index df36acd83d5..f58f36553dc 100644
--- a/lib/javascript-static.js
+++ b/lib/javascript-static.js
@@ -379,105 +379,6 @@ M.util.init_maximised_embed = function(Y, id) {
     };
 };
 
-/**
- * Attach handler to single_select
- *
- * This code was deprecated in Moodle 2.4 and will be removed in Moodle 2.6
- *
- * Please see lib/yui/formautosubmit/formautosubmit.js for its replacement
- */
-M.util.init_select_autosubmit = function(Y, formid, selectid, nothing) {
-    if (M.cfg.developerdebug) {
-        Y.log("You are using a deprecated function call (M.util.init_select_autosubmit). Please look at rewriting your call to use moodle-core-formautosubmit");
-    }
-    Y.use('event-key', function() {
-        var select = Y.one('#'+selectid);
-        if (select) {
-            // Try to get the form by id
-            var form = Y.one('#'+formid) || (function(){
-                // Hmmm the form's id may have been overriden by an internal input
-                // with the name id which will KILL IE.
-                // We need to manually iterate at this point because if the case
-                // above is true YUI's ancestor method will also kill IE!
-                var form = select;
-                while (form && form.get('nodeName').toUpperCase() !== 'FORM') {
-                    form = form.ancestor();
-                }
-                return form;
-            })();
-            // Make sure we have the form
-            if (form) {
-                var buttonflag = 0;
-                // Create a function to handle our change event
-                var processchange = function(e, paramobject) {
-                    if ((nothing===false || select.get('value') != nothing) && paramobject.lastindex != select.get('selectedIndex')) {
-                        // chrome doesn't pick up on a click when selecting an element in a select menu, so we use
-                        // the on change event to fire this function. This just checks to see if a button was
-                        // first pressed before redirecting to the appropriate page.
-                        if (Y.UA.os == 'windows' && Y.UA.chrome){
-                            if (buttonflag == 1) {
-                                buttonflag = 0;
-                                this.submit();
-                            }
-                        } else {
-                            this.submit();
-                        }
-                    }
-                    if (e.button == 1) {
-                        buttonflag = 1;
-                    }
-                    paramobject.lastindex = select.get('selectedIndex');
-                };
-
-                var changedown = function(e, paramobject) {
-                    if ((nothing===false || select.get('value') != nothing) && paramobject.lastindex != select.get('selectedIndex')) {
-                        if(e.keyCode == 13) {
-                            form.submit();
-                        }
-                        paramobject.lastindex = select.get('selectedIndex');
-                    }
-                }
-
-                var paramobject = new Object();
-                paramobject.lastindex = select.get('selectedIndex');
-                paramobject.eventchangeorblur = select.on('click', processchange, form, paramobject);
-                // Bad hack to circumvent problems with different browsers on different systems.
-                if (Y.UA.os == 'macintosh') {
-                    if(Y.UA.webkit) {
-                        paramobject.eventchangeorblur = select.on('change', processchange, form, paramobject);
-                    }
-                    paramobject.eventkeypress = Y.on('key', processchange, select, 'press:13', form, paramobject);
-                } else {
-                    if(Y.UA.os == 'windows' && Y.UA.chrome) {
-                        paramobject.eventchangeorblur = select.on('change', processchange, form, paramobject);
-                    }
-                    paramobject.eventkeypress = Y.on('keydown', changedown, select, '', form, paramobject);
-                }
-            }
-        }
-    });
-};
-
-/**
- * Attach handler to url_select
- * Deprecated from 2.4 onwards.
- * Please use @see init_select_autosubmit() for redirecting to a url (above).
- * This function has accessability issues and also does not use the formid passed through as a parameter.
- */
-M.util.init_url_select = function(Y, formid, selectid, nothing) {
-    if (M.cfg.developerdebug) {
-        Y.log("You are using a deprecated function call (M.util.init_url_select). Please look at rewriting your call to use moodle-core-formautosubmit");
-    }
-    YUI().use('node', function(Y) {
-        Y.on('change', function() {
-            if ((nothing == false && Y.Lang.isBoolean(nothing)) || Y.one('#'+selectid).get('value') != nothing) {
-                window.location = M.cfg.wwwroot+Y.one('#'+selectid).get('value');
-            }
-        },
-        '#'+selectid);
-    });
-};
-
 /**
  * Breaks out all links to the top frame - used in frametop page layout.
  */
@@ -1597,30 +1498,6 @@ M.util.help_popups = {
     }
 }
 
-/**
- * This code bas been deprecated and will be removed from Moodle 2.7
- *
- * Please see lib/yui/popuphelp/popuphelp.js for its replacement
- */
-M.util.help_icon = {
-    initialised : false,
-    setup : function(Y, properties) {
-        this.add(Y, properties);
-    },
-    add : function(Y) {
-        if (M.cfg.developerdebug) {
-            Y.log("You are using a deprecated function call (M.util.help_icon.add). " +
-                    "Please look at rewriting your call to support lib/yui/popuphelp/popuphelp.js");
-        }
-        if (!this.initialised) {
-            YUI().use('moodle-core-popuphelp', function() {
-                M.core.init_popuphelp([]);
-            });
-        }
-        this.initialised = true;
-    }
-};
-
 /**
  * Custom menu namespace
  */