diff --git a/web/packages/extension/assets/options.html b/web/packages/extension/assets/options.html
index 3aaf77467..810375fad 100644
--- a/web/packages/extension/assets/options.html
+++ b/web/packages/extension/assets/options.html
@@ -5,6 +5,7 @@
         <meta charset="utf-8" />
         <meta name="viewport" content="width=device-width, initial-scale=1" />
         <title>Ruffle Settings</title>
+        <link rel="icon" type="image/png" href="images/icon32.png" />
         <link rel="stylesheet" href="css/common.css" />
         <link rel="stylesheet" href="css/options.css" />
     </head>
diff --git a/web/packages/extension/assets/player.html b/web/packages/extension/assets/player.html
index ed976b746..e457710ee 100644
--- a/web/packages/extension/assets/player.html
+++ b/web/packages/extension/assets/player.html
@@ -5,6 +5,7 @@
         <meta charset="utf-8" />
         <meta name="viewport" content="width=device-width, initial-scale=1" />
         <title>Ruffle</title>
+        <link rel="icon" type="image/png" href="images/icon32.png" />
         <link rel="stylesheet" href="css/player.css" />
     </head>
     <body>
