diff --git a/app/src/main/res/drawable/ic_microphone.xml b/app/src/main/res/drawable/ic_microphone.xml
index 69a5db52ea..e8ae23dce1 100644
--- a/app/src/main/res/drawable/ic_microphone.xml
+++ b/app/src/main/res/drawable/ic_microphone.xml
@@ -5,7 +5,7 @@
 <animated-selector xmlns:android="http://schemas.android.com/apk/res/android">
     <item
             android:id="@+id/enabled"
-            android:drawable="@drawable/ic_microphone_enabled"
+            android:drawable="@drawable/mozac_ic_microphone"
             android:state_enabled="true" />
     <item
             android:id="@+id/disabled"
diff --git a/app/src/main/res/drawable/ic_microphone_enabled.xml b/app/src/main/res/drawable/ic_microphone_enabled.xml
deleted file mode 100644
index e639d9faaa..0000000000
--- a/app/src/main/res/drawable/ic_microphone_enabled.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- This Source Code Form is subject to the terms of the Mozilla Public
-   - License, v. 2.0. If a copy of the MPL was not distributed with this
-   - file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
-<vector xmlns:android="http://schemas.android.com/apk/res/android"
-        android:width="24dp"
-        android:height="24dp"
-        android:viewportWidth="24"
-        android:viewportHeight="24">
-    <path
-        android:fillColor="?primaryText"
-        android:pathData="M12 4.5c0.827 0 1.5 0.673 1.5 1.5v4c0 0.827-0.673 1.5-1.5 1.5s-1.5-0.673-1.5-1.5V6c0-0.827 0.673-1.5 1.5-1.5zM12 3a3 3 0 0 0-3 3v4a3 3 0 1 0 6 0V6a3 3 0 0 0-3-3z" />
-    <path
-        android:fillColor="?primaryText"
-        android:pathData="M13.241 15.827c2.406-0.517 4.338-2.46 4.698-4.969a0.75 0.75 0 0 0-0.636-0.849 0.745 0.745 0 0 0-0.849 0.636c-0.315 2.198-2.23 3.856-4.454 3.856-2.224 0-4.139-1.658-4.454-3.856a0.742 0.742 0 0 0-0.849-0.636 0.75 0.75 0 0 0-0.636 0.849c0.355 2.478 2.244 4.403 4.607 4.95l0.582 0.485V19.5h-2.5a0.75 0.75 0 0 0 0 1.5h6.499a0.75 0.75 0 0 0 0-1.5h-2.5v-3.227l0.492-0.446z" />
-</vector>
diff --git a/app/src/main/res/xml/site_permissions_details_exceptions_preferences.xml b/app/src/main/res/xml/site_permissions_details_exceptions_preferences.xml
index f12090e7a5..7cee10f57f 100644
--- a/app/src/main/res/xml/site_permissions_details_exceptions_preferences.xml
+++ b/app/src/main/res/xml/site_permissions_details_exceptions_preferences.xml
@@ -17,7 +17,7 @@
             android:summary="@string/preference_option_phone_feature_ask_to_allow"/>
 
     <androidx.preference.Preference
-            android:icon="@drawable/ic_microphone_enabled"
+            android:icon="@drawable/mozac_ic_microphone"
             android:key="@string/pref_key_phone_feature_microphone"
             android:title="@string/preference_phone_feature_microphone"
             android:summary="@string/preference_option_phone_feature_ask_to_allow"/>
diff --git a/app/src/main/res/xml/site_permissions_preferences.xml b/app/src/main/res/xml/site_permissions_preferences.xml
index 1edca7343b..a5270f73fe 100644
--- a/app/src/main/res/xml/site_permissions_preferences.xml
+++ b/app/src/main/res/xml/site_permissions_preferences.xml
@@ -24,7 +24,7 @@
             android:summary="@string/preference_option_phone_feature_ask_to_allow"/>
 
     <androidx.preference.Preference
-            android:icon="@drawable/ic_microphone_enabled"
+            android:icon="@drawable/mozac_ic_microphone"
             android:key="@string/pref_key_phone_feature_microphone"
             android:title="@string/preference_phone_feature_microphone"
             android:summary="@string/preference_option_phone_feature_ask_to_allow"/>