diff --git a/res/values/themes.xml b/res/values/themes.xml
index a42697da2c3..6b0b957fdbd 100644
--- a/res/values/themes.xml
+++ b/res/values/themes.xml
@@ -81,6 +81,8 @@
         <item name="android:colorAccent">@color/quantum_accent_color_light</item>
         <!-- Redefine the ActionBar style for contentInsetStart -->
         <item name="android:actionBarStyle">@style/Theme.ActionBar</item>
+
+        <item name="android:alertDialogTheme">@style/Theme.AlertDialog</item>
     </style>
 
     <style name="Theme.ActionBar" parent="@android:style/Widget.Quantum.Light.ActionBar.Solid">
@@ -102,4 +104,16 @@
         <item name="android:actionBarTheme">@android:style/ThemeOverlay.Quantum.Dark</item>
     </style>
 
+    <style name="Theme.AlertDialog" parent="@*android:style/Theme.Quantum.Light.Dialog.Alert">
+        <item name="android:windowSoftInputMode">adjustResize</item>
+
+        <item name="android:colorPrimary">@color/actionbar_background_color</item>
+        <!-- Used by the StatusBar and NavBar -->
+        <item name="android:colorPrimaryDark">@color/actionbar_background_color</item>
+        <!-- Redefine control activited color for progress bars and the like -->
+        <item name="android:colorAccent">@color/quantum_accent_color_light</item>
+        <!-- Redefine the ActionBar style for contentInsetStart -->
+        <item name="android:actionBarStyle">@style/Theme.ActionBar</item>
+    </style>
+
 </resources>