diff --git a/src/wp-admin/css/customize-controls.css b/src/wp-admin/css/customize-controls.css
index 448f1b5..8e0d254 100644
--- a/src/wp-admin/css/customize-controls.css
+++ b/src/wp-admin/css/customize-controls.css
@@ -534,11 +534,6 @@ body {
 	display: block;
 }
 
-#customize-control-header_image .dice {
-	font-size: 16px;
-	vertical-align: -1px;
-}
-
 #customize-control-header_image .placeholder:hover .dice {
 	-webkit-animation: dice-color-change 3s infinite;
 	-moz-animation: dice-color-change 3s infinite;
diff --git a/src/wp-includes/class-wp-customize-control.php b/src/wp-includes/class-wp-customize-control.php
index f10a74f..cce9195 100644
--- a/src/wp-includes/class-wp-customize-control.php
+++ b/src/wp-includes/class-wp-customize-control.php
@@ -886,7 +886,7 @@ final class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control
 
 			<div class="placeholder random">
 				<div class="inner">
-					<span><span class="dice">&#9860;</span>
+					<span><span class="dashicons dashicons-randomize dice"></span>
 					<# if ( data.type === 'uploaded' ) { #>
 						<?php _e( 'Randomize uploaded headers' ); ?>
 					<# } else if ( data.type === 'default' ) { #>
@@ -917,7 +917,7 @@ final class WP_Customize_Header_Image_Control extends WP_Customize_Image_Control
 
 			<div class="placeholder">
 				<div class="inner">
-					<span><span class="dice">&#9860;</span>
+					<span><span class="dashicons dashicons-randomize dice"></span>
 					<# if ( data.type === 'uploaded' ) { #>
 						<?php _e( 'Randomizing uploaded headers' ); ?>
 					<# } else if ( data.type === 'default' ) { #>