diff --git a/src/mami.js/settings.js b/src/mami.js/settings.js
index 0c64751..3f00950 100644
--- a/src/mami.js/settings.js
+++ b/src/mami.js/settings.js
@@ -518,7 +518,7 @@ const UmiSettings = {
             default: FUTAMI_DEBUG,
         },
         {
-            id: 'openLegacyChat',
+            id: 'openCompatClient',
             name: 'Open compatibility client',
             category: 'misc',
             type: 'button',
@@ -558,14 +558,6 @@ const UmiSettings = {
             mutable: true,
             default: false,
         },
-        {
-            id: 'resolveUrls',
-            name: 'Resolve URL meta data',
-            category: 'debug',
-            type: 'checkbox',
-            mutable: true,
-            default: false,
-        },
         {
             id: 'tmpDisableOldThemeSys',
             name: 'Disable Old Theme System',
@@ -670,20 +662,6 @@ const UmiSettings = {
                         Umi.Settings.remove(setting.id);
             },
         },
-        {
-            id: 'resetAudioContext',
-            name: 'Reset audio context',
-            category: 'debug',
-            type: 'button',
-            mutable: true,
-            dataType: 'void',
-            click: function() {
-                if(mami.hasAudio())
-                    mami.getAudio().resetContext();
-                if(mami.hasSound())
-                    mami.getSound().clear();
-            },
-        },
     ],
 };
 
diff --git a/src/mami.js/ui/messages.jsx b/src/mami.js/ui/messages.jsx
index 0739b3d..1e18367 100644
--- a/src/mami.js/ui/messages.jsx
+++ b/src/mami.js/ui/messages.jsx
@@ -177,10 +177,6 @@ Umi.UI.Messages = (function() {
                     }
                 }
 
-                if(Umi.Settings.get('resolveUrls')) {
-                    // todo: resolve urls
-                }
-
                 if(Umi.Settings.get('weeaboo')) {
                     eText.appendChild($t(Weeaboo.getTextSuffix(sender)));