diff --git a/res/values-ca/strings.xml b/res/values-ca/strings.xml
index 58a6d3001..fe9ec244d 100644
--- a/res/values-ca/strings.xml
+++ b/res/values-ca/strings.xml
@@ -1148,7 +1148,7 @@ Si us plau, envia\'ns els errors, contribueix a millorar-lo a
 
     <string name="mark_all_as_read">Marca\'ls tots com a llegits</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-cs/strings.xml b/res/values-cs/strings.xml
index 037324ccb..327c3b93d 100644
--- a/res/values-cs/strings.xml
+++ b/res/values-cs/strings.xml
@@ -1155,7 +1155,7 @@ Posílejte prosím chybová hlášení, přispívejte novými funkcemi a ptejte
 
     <string name="mark_all_as_read">Označ vše jako přečtené</string>
 
-    <string name="global_settings_colorize_missing_contact_pictures">Zabarvit chybějcí obrázky kontaktů</string>
+    <string name="global_settings_colorize_missing_contact_pictures_label">Zabarvit chybějcí obrázky kontaktů</string>
 
     <string name="global_settings_messageview_visible_refile_actions_title">Zobrazení funkcí zpráv</string>
     <string name="global_settings_messageview_visible_refile_actions_summary">Zobrazí vybrané funkce v dolním menu u zpráv</string>
diff --git a/res/values-da/strings.xml b/res/values-da/strings.xml
index 087ac6a34..e168df644 100644
--- a/res/values-da/strings.xml
+++ b/res/values-da/strings.xml
@@ -1148,7 +1148,7 @@ Vær venlig at sende fejlrapporter, anmodning om nye funktioner, og spørgsmål
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-de/strings.xml b/res/values-de/strings.xml
index 07c1e0ea6..9dee0f90c 100644
--- a/res/values-de/strings.xml
+++ b/res/values-de/strings.xml
@@ -1147,7 +1147,7 @@ Um Fehler zu melden, neue Funktionen vorzuschlagen oder Fragen zu stellen, besuc
 
     <string name="mark_all_as_read">Alle als gelesen markieren</string>
 
-    <string name="global_settings_colorize_missing_contact_pictures">Fehlende Kontaktbilder einfärben</string>
+    <string name="global_settings_colorize_missing_contact_pictures_label">Fehlende Kontaktbilder einfärben</string>
 
     <string name="global_settings_messageview_visible_refile_actions_title">Sichtbare Nachrichtenaktionen</string>
     <string name="global_settings_messageview_visible_refile_actions_summary">Ausgewählte Aktionen im Menü der Nachrichtenanzeige anzeigen</string>
diff --git a/res/values-el/strings.xml b/res/values-el/strings.xml
index a6bd27815..cd3a7b778 100644
--- a/res/values-el/strings.xml
+++ b/res/values-el/strings.xml
@@ -1142,7 +1142,7 @@
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-es/strings.xml b/res/values-es/strings.xml
index 249d4db3a..1acfcf16e 100644
--- a/res/values-es/strings.xml
+++ b/res/values-es/strings.xml
@@ -1146,7 +1146,7 @@ Por favor, envía los errores detectados, contribuye con nuevas funcionalidades
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-fi/strings.xml b/res/values-fi/strings.xml
index 4b80d87db..4f344fed9 100755
--- a/res/values-fi/strings.xml
+++ b/res/values-fi/strings.xml
@@ -1148,7 +1148,7 @@ Virheraportit, osallistuminen projektiin ja kysymykset: Mene osoitteeseen
 
     <string name="mark_all_as_read">Merkitse kaikki luetuiksi</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-fr/strings.xml b/res/values-fr/strings.xml
index 417680586..c068c03fb 100644
--- a/res/values-fr/strings.xml
+++ b/res/values-fr/strings.xml
@@ -1172,7 +1172,7 @@ de plus</string>
 
     <string name="mark_all_as_read">Marquer tous comme lus</string>
 
-    <string name="global_settings_colorize_missing_contact_pictures">Colorier les images de contact manquantes</string>
+    <string name="global_settings_colorize_missing_contact_pictures_label">Colorier les images de contact manquantes</string>
 
     <string name="global_settings_messageview_visible_refile_actions_title">Actions disponibles dans les messages</string>
     <string name="global_settings_messageview_visible_refile_actions_summary">Afficher les actions séléctionnées dans le menu des messages</string>
diff --git a/res/values-gl/strings.xml b/res/values-gl/strings.xml
index efe45822e..e51af46ae 100644
--- a/res/values-gl/strings.xml
+++ b/res/values-gl/strings.xml
@@ -1152,7 +1152,7 @@ Por favor, envía os erros detectados, contribúe con novas funcionalidas e preg
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-hu/strings.xml b/res/values-hu/strings.xml
index 77b1d3034..72d239381 100644
--- a/res/values-hu/strings.xml
+++ b/res/values-hu/strings.xml
@@ -1149,7 +1149,7 @@ Hibajelentéseivel hozzájárul az újabb verziók tökéletesítéséhez, kérd
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-it/strings.xml b/res/values-it/strings.xml
index b3ad19e72..826e2df8b 100644
--- a/res/values-it/strings.xml
+++ b/res/values-it/strings.xml
@@ -1147,7 +1147,7 @@ Invia le tue segnalazioni, suggerisci nuove funzionalità e chiedi informazioni
 
     <string name="mark_all_as_read">Marca tutti come letti</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-iw/strings.xml b/res/values-iw/strings.xml
index 9921c372e..233407eb2 100644
--- a/res/values-iw/strings.xml
+++ b/res/values-iw/strings.xml
@@ -1142,7 +1142,7 @@
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-ja/strings.xml b/res/values-ja/strings.xml
index 46d84c6f7..5248a2524 100644
--- a/res/values-ja/strings.xml
+++ b/res/values-ja/strings.xml
@@ -1140,7 +1140,8 @@ K-9 は大多数のメールクライアントと同様に、ほとんどのフ
 
     <string name="mark_all_as_read">すべて既読にする</string>
 
-    <string name="global_settings_colorize_missing_contact_pictures">頭文字の画像に色を付ける</string>
+    <string name="global_settings_colorize_missing_contact_pictures_label">頭文字の画像に色を付ける</string>
+    <string name="global_settings_colorize_missing_contact_pictures_summary">連絡先に写真がない場合に頭文字の画像に色を付ける</string>
 
     <string name="global_settings_messageview_visible_refile_actions_title">表示するアクションの選択</string>
     <string name="global_settings_messageview_visible_refile_actions_summary">メッセージビューのメニューに選択したアクションを表示する</string>
diff --git a/res/values-ko/strings.xml b/res/values-ko/strings.xml
index 19e2fdbd8..cd94fa29f 100644
--- a/res/values-ko/strings.xml
+++ b/res/values-ko/strings.xml
@@ -1143,7 +1143,7 @@ K-9 메일은 대부분의 무료 hotmail 계정을 지원하지 않으며, 다
 
     <string name="mark_all_as_read">모두 읽은 것으로 표시</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-nl/strings.xml b/res/values-nl/strings.xml
index 4b46702a8..724caa49a 100644
--- a/res/values-nl/strings.xml
+++ b/res/values-nl/strings.xml
@@ -1143,7 +1143,7 @@ Graag foutrapporten, bijdrage nieuwe functies en vragen stellen op
 
     <string name="mark_all_as_read">Markeer alles als gelezen</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-pl/strings.xml b/res/values-pl/strings.xml
index dcd1f6af5..f786ed636 100644
--- a/res/values-pl/strings.xml
+++ b/res/values-pl/strings.xml
@@ -1152,7 +1152,7 @@ Wszelkie zgłoszenia usterek, zapytania oraz nowe pomysły prosimy przesyłać z
 
     <string name="mark_all_as_read">Oznacz wszystkie jako przeczytane</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-pt-rBR/strings.xml b/res/values-pt-rBR/strings.xml
index 9ee8b858f..884a64418 100644
--- a/res/values-pt-rBR/strings.xml
+++ b/res/values-pt-rBR/strings.xml
@@ -1144,7 +1144,7 @@ Por favor, nos envie relatórios de bugs, contribua para novas melhorias e faça
 
     <string name="mark_all_as_read">Marcar todas como lidas</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-ru/strings.xml b/res/values-ru/strings.xml
index 284a97cd3..3eed297f4 100644
--- a/res/values-ru/strings.xml
+++ b/res/values-ru/strings.xml
@@ -1143,7 +1143,7 @@ K-9 Mail — почтовый клиент для Android.
 
     <string name="mark_all_as_read">Прочитаны все</string>
 
-    <string name="global_settings_colorize_missing_contact_pictures">Цветные места для фото</string>
+    <string name="global_settings_colorize_missing_contact_pictures_label">Цветные места для фото</string>
 
     <string name="global_settings_messageview_visible_refile_actions_title">Действия для сообщений</string>
     <string name="global_settings_messageview_visible_refile_actions_summary">Видимость пунктов меню в списке сообщений</string>
diff --git a/res/values-sk/strings.xml b/res/values-sk/strings.xml
index de8d4d602..4b9ed6314 100644
--- a/res/values-sk/strings.xml
+++ b/res/values-sk/strings.xml
@@ -1147,7 +1147,7 @@ Prosím nahlasujte prípadné chyby, prispievajte novými funkciami a pýtajte s
 
     <string name="mark_all_as_read">Označiť všetky ako prečítané</string>
 
-    <string name="global_settings_colorize_missing_contact_pictures">Zafarbiť chýbajúce obrázky kontaktov</string>
+    <string name="global_settings_colorize_missing_contact_pictures_label">Zafarbiť chýbajúce obrázky kontaktov</string>
 
     <string name="global_settings_messageview_visible_refile_actions_title">Viditeľné akcie pre správu</string>
     <string name="global_settings_messageview_visible_refile_actions_summary">Zobraziť vybrané akcie v ponuke pri zobrazení správy</string>
diff --git a/res/values-sv/strings.xml b/res/values-sv/strings.xml
index 6e1b942da..a387e154f 100644
--- a/res/values-sv/strings.xml
+++ b/res/values-sv/strings.xml
@@ -1144,7 +1144,7 @@ Vänligen skicka felrapporter, hjälp till med nya funktioner och ställ frågor
 
     <string name="mark_all_as_read">Markera alla som lästa</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-tr/strings.xml b/res/values-tr/strings.xml
index 0cf996e90..d6c34cfce 100644
--- a/res/values-tr/strings.xml
+++ b/res/values-tr/strings.xml
@@ -1148,7 +1148,7 @@ Lütfen hata raporlarınızı, istediğiniz yeni özellikleri ve sorularınızı
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-uk/strings.xml b/res/values-uk/strings.xml
index fc9f62d34..8f5f71436 100644
--- a/res/values-uk/strings.xml
+++ b/res/values-uk/strings.xml
@@ -1149,7 +1149,7 @@ K-9 Mail це поштовий клієнт з відкритим вихідни
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-zh-rCN/strings.xml b/res/values-zh-rCN/strings.xml
index b56555e82..13b8ef4de 100644
--- a/res/values-zh-rCN/strings.xml
+++ b/res/values-zh-rCN/strings.xml
@@ -1138,7 +1138,7 @@ K-9改进的功能包括：
 
     <!-- NEW: <string name="mark_all_as_read">Mark all as read</string>-->
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values-zh-rTW/strings.xml b/res/values-zh-rTW/strings.xml
index b6d0d538b..579b4242b 100644
--- a/res/values-zh-rTW/strings.xml
+++ b/res/values-zh-rTW/strings.xml
@@ -1108,7 +1108,7 @@
 
     <string name="mark_all_as_read">標記全部為已讀</string>
 
-    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>-->
+    <!-- NEW: <string name="global_settings_colorize_missing_contact_pictures_label">Colorize missing contact pictures</string>-->
 
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>-->
     <!-- NEW: <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>-->
diff --git a/res/values/strings.xml b/res/values/strings.xml
index 035698419..c7797d0b3 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1147,7 +1147,8 @@ Please submit bug reports, contribute new features and ask questions at
 
     <string name="mark_all_as_read">Mark all as read</string>
 
-    <string name="global_settings_colorize_missing_contact_pictures">Colorize missing contact pictures</string>
+    <string name="global_settings_colorize_missing_contact_pictures_label">Colorize contact pictures</string>
+    <string name="global_settings_colorize_missing_contact_pictures_summary">Colorize missing contact pictures</string>
 
     <string name="global_settings_messageview_visible_refile_actions_title">Visisble message actions</string>
     <string name="global_settings_messageview_visible_refile_actions_summary">Show selected actions in the message view menu</string>
diff --git a/res/xml/global_preferences.xml b/res/xml/global_preferences.xml
index 3ccbb09b1..90c1c7ed6 100644
--- a/res/xml/global_preferences.xml
+++ b/res/xml/global_preferences.xml
@@ -189,7 +189,9 @@
             <CheckBoxPreference
                 android:persistent="false"
                 android:key="messagelist_colorize_missing_contact_pictures"
-                android:title="@string/global_settings_colorize_missing_contact_pictures"
+                android:title="@string/global_settings_colorize_missing_contact_pictures_label"
+                android:summary="@string/global_settings_colorize_missing_contact_pictures_summary"
+                android:dependency="messagelist_show_contact_picture"
                 />
 
             <CheckBoxPreference