diff --git a/lib/jquery.uls/images/language.png b/lib/jquery.uls/images/language.png
index c8fcbc66..332f20dc 100644
Binary files a/lib/jquery.uls/images/language.png and b/lib/jquery.uls/images/language.png differ
diff --git a/lib/jquery.uls/images/language.svg b/lib/jquery.uls/images/language.svg
index 8ddef85e..b706df29 100644
--- a/lib/jquery.uls/images/language.svg
+++ b/lib/jquery.uls/images/language.svg
@@ -1 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 20 20"><title>language</title><path d="M20 18h-1.44a.61.61 0 0 1-.4-.12.81.81 0 0 1-.23-.31L17 15h-5l-1 2.54a.77.77 0 0 1-.22.3.59.59 0 0 1-.4.14H9l4.55-11.47h1.89zm-3.53-4.31L14.89 9.5a11.62 11.62 0 0 1-.39-1.24q-.09.37-.19.69l-.19.56-1.58 4.19zM10.17 12.11a13.43 13.43 0 0 1-2.91-1.41 11.46 11.46 0 0 0 2.81-5.37H12V4H7.31a4 4 0 0 0-.2-.56C6.87 2.79 6.6 2 6.6 2l-1.47.5s.4.89.6 1.5H0v1.33h2.15A11.23 11.23 0 0 0 5 10.7a17.19 17.19 0 0 1-5 2.1q.56.82.87 1.38a23.28 23.28 0 0 0 5.22-2.51 15.64 15.64 0 0 0 3.56 1.77zM3.63 5.33h4.91a8.11 8.11 0 0 1-2.45 4.45 9.11 9.11 0 0 1-2.46-4.45z"/></svg>
\ No newline at end of file
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20">
+    <path d="M20 18h-1.44a.61.61 0 0 1-.4-.12.81.81 0 0 1-.23-.31L17 15h-5l-1 2.54a.77.77 0 0 1-.22.3.59.59 0 0 1-.4.14H9l4.55-11.47h1.89zm-3.53-4.31L14.89 9.5a11.62 11.62 0 0 1-.39-1.24q-.09.37-.19.69l-.19.56-1.58 4.19zm-6.3-1.58a13.43 13.43 0 0 1-2.91-1.41 11.46 11.46 0 0 0 2.81-5.37H12V4H7.31a4 4 0 0 0-.2-.56C6.87 2.79 6.6 2 6.6 2l-1.47.5s.4.89.6 1.5H0v1.33h2.15A11.23 11.23 0 0 0 5 10.7a17.19 17.19 0 0 1-5 2.1q.56.82.87 1.38a23.28 23.28 0 0 0 5.22-2.51 15.64 15.64 0 0 0 3.56 1.77zM3.63 5.33h4.91a8.11 8.11 0 0 1-2.45 4.45 9.11 9.11 0 0 1-2.46-4.45z" fill="#54595d"/>
+</svg>
diff --git a/lib/jquery.uls/src/jquery.uls.core.js b/lib/jquery.uls/src/jquery.uls.core.js
index 986c8ab1..27ba36b0 100644
--- a/lib/jquery.uls/src/jquery.uls.core.js
+++ b/lib/jquery.uls/src/jquery.uls.core.js
@@ -218,12 +218,7 @@
 			} );
 
 			// Handle key press events on the menu
-			this.$menu.on( 'keypress', $.proxy( this.keypress, this ) )
-				.on( 'keyup', $.proxy( this.keyup, this ) );
-
-			if ( this.eventSupported( 'keydown' ) ) {
-				this.$menu.on( 'keydown', $.proxy( this.keypress, this ) );
-			}
+			this.$menu.on( 'keydown', $.proxy( this.keypress, this ) );
 
 			languagesCount = Object.keys( this.options.languages ).length;
 			lcd = this.$resultsView.lcd( {
@@ -275,18 +270,6 @@
 			this.hide();
 		},
 
-		keyup: function ( e ) {
-			if ( !this.shown ) {
-				return;
-			}
-
-			if ( e.keyCode === 27 ) { // escape
-				this.cancel();
-				e.preventDefault();
-				e.stopPropagation();
-			}
-		},
-
 		keypress: function ( e ) {
 			if ( !this.shown ) {
 				return;
@@ -307,17 +290,6 @@
 			}
 		},
 
-		eventSupported: function ( eventName ) {
-			var isSupported = eventName in this.$menu;
-
-			if ( !isSupported ) {
-				this.$element.setAttribute( eventName, 'return;' );
-				isSupported = typeof this.$element[ eventName ] === 'function';
-			}
-
-			return isSupported;
-		},
-
 		/**
 		 * Get the panel menu width parameter
 		 * @return {string}
diff --git a/lib/jquery.uls/src/jquery.uls.languagefilter.js b/lib/jquery.uls/src/jquery.uls.languagefilter.js
index 6352c80b..9f48d727 100644
--- a/lib/jquery.uls/src/jquery.uls.languagefilter.js
+++ b/lib/jquery.uls/src/jquery.uls.languagefilter.js
@@ -67,12 +67,8 @@
 		},
 
 		listen: function () {
-			this.$element.on( 'keypress', $.proxy( this.keyup, this ) )
-				.on( 'keyup', $.proxy( this.keyup, this ) );
 
-			if ( this.eventSupported( 'keydown' ) ) {
-				this.$element.on( 'keydown', $.proxy( this.keyup, this ) );
-			}
+			this.$element.on( 'keydown', $.proxy( this.keypress, this ) );
 
 			if ( this.$clear.length ) {
 				this.$clear.on( 'click', $.proxy( this.clear, this ) );
@@ -81,7 +77,7 @@
 			this.toggleClear();
 		},
 
-		keyup: function ( e ) {
+		keypress: function ( e ) {
 			var suggestion, query, languageFilter;
 
 			switch ( e.keyCode ) {
@@ -106,11 +102,11 @@
 					query = $.trim( this.$element.val() ).toLowerCase();
 
 					if ( this.selectedLanguage ) {
-					// this.selectLanguage will be populated from a matching search
+						// this.selectLanguage will be populated from a matching search
 						this.options.onSelect( this.selectedLanguage );
 					} else if ( this.options.languages[ query ] ) {
-					// Search is yet to happen (in timeout delay),
-					// but we have a matching language code.
+						// Search is yet to happen (in timeout delay),
+						// but we have a matching language code.
 						this.options.onSelect( query );
 					}
 
@@ -119,9 +115,9 @@
 					languageFilter = this;
 
 					if ( e.which < 32 &&
-					e.which !== 8 // Backspace
+						e.which !== 8 // Backspace
 					) {
-					// ignore any ASCII control characters
+						// ignore any ASCII control characters
 						break;
 					}
 
@@ -314,17 +310,6 @@
 				matcher.test( $.uls.data.getAutonym( langCode ) ) ||
 				matcher.test( langCode ) ||
 				matcher.test( $.uls.data.getScript( langCode ) );
-		},
-
-		eventSupported: function ( eventName ) {
-			var isSupported = eventName in this.$element;
-
-			if ( !isSupported ) {
-				this.$element.setAttribute( eventName, 'return;' );
-				isSupported = typeof this.$element[ eventName ] === 'function';
-			}
-
-			return isSupported;
 		}
 	};