diff --git a/app/src/main/res/values/arrays.xml b/app/src/main/res/values/arrays.xml
index de00358b19..530e2380ac 100644
--- a/app/src/main/res/values/arrays.xml
+++ b/app/src/main/res/values/arrays.xml
@@ -1,6 +1,8 @@
 <?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/. -->
 <resources>
-
     <string name="social">social</string>
     <string name="unvisited">unvisited</string>
     <string name="third_party">third-party</string>
@@ -39,4 +41,12 @@
         <item>@string/chrome_scheme</item>
         <item>@string/about_scheme</item>
     </string-array>
+
+    <array name="collection_icon_colors">
+        <item>@color/fx_mobile_icon_color_accent_violet</item>
+        <item>@color/fx_mobile_icon_color_accent_blue</item>
+        <item>@color/fx_mobile_icon_color_accent_pink</item>
+        <item>@color/fx_mobile_icon_color_accent_green</item>
+        <item>@color/fx_mobile_icon_color_accent_yellow</item>
+    </array>
 </resources>
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index 44b6b933bd..a878342532 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -214,15 +214,6 @@
     <color name="top_site_pin_icon_color">@color/photonDarkGrey80</color>
     <color name="top_sites_border_color">@color/photonLightGrey30</color>
 
-    <!-- Collection icons-->
-    <array name="collection_icon_colors">
-        <item>@color/fx_mobile_icon_color_accent_violet</item>
-        <item>@color/fx_mobile_icon_color_accent_blue</item>
-        <item>@color/fx_mobile_icon_color_accent_pink</item>
-        <item>@color/fx_mobile_icon_color_accent_green</item>
-        <item>@color/fx_mobile_icon_color_accent_yellow</item>
-    </array>
-
     <!-- Quick action buttons-->
     <color name="quick_action_reader_appearance_icon">#482166</color>