diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index 84f3fbf..e0144c2 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -75,9 +75,6 @@
     <string name="aboutWebsite">Webseite</string>
     <string name="aboutLicense">Lizenz</string>
     <string name="aboutSources">Quellen</string>
-    <string name="aboutSendEmail">Kontaktieren Sie den Technischen Support</string>
-
-    <string name="errorNoEmail">Kein E-Mail-Client gefunden</string>
 
     <string name="descGroup">Gruppe</string>
     <string name="descPeriod">Periode</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index 35ed703..48e38d4 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -75,9 +75,6 @@
     <string name="aboutWebsite">Sitio Web</string>
     <string name="aboutLicense">Licencia</string>
     <string name="aboutSources">Fuentes</string>
-    <string name="aboutSendEmail">Contactar con el soporte técnico</string>
-
-    <string name="errorNoEmail">No se encontró ningún cliente de correo electrónico</string>
 
     <string name="descGroup">grupo</string>
     <string name="descPeriod">período</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 141b68a..32b7e4f 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -75,9 +75,6 @@
     <string name="aboutWebsite">Site Web</string>
     <string name="aboutLicense">Licence</string>
     <string name="aboutSources">Sources</string>
-    <string name="aboutSendEmail">Contacter l\'assistance technique</string>
-
-    <string name="errorNoEmail">Aucun client de messagerie trouvé</string>
 
     <string name="descGroup">groupe</string>
     <string name="descPeriod">période</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index c6d3908..3d81906 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -75,9 +75,6 @@
     <string name="aboutWebsite">Sito Web</string>
     <string name="aboutLicense">Licenza</string>
     <string name="aboutSources">Fonti</string>
-    <string name="aboutSendEmail">Contattare il supporto tecnico</string>
-
-    <string name="errorNoEmail">Nessun client di posta elettronica trovati</string>
 
     <string name="descGroup">gruppo</string>
     <string name="descPeriod">periodo</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 812ad83..50653bc 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -75,9 +75,6 @@
     <string name="aboutWebsite">Webサイト</string>
     <string name="aboutLicense">ライセンス</string>
     <string name="aboutSources">ソース</string>
-    <string name="aboutSendEmail">お問い合せ</string>
-
-    <string name="errorNoEmail">メールクライアントが見つかりません</string>
 
     <string name="descGroup">族</string>
     <string name="descPeriod">周期</string>
diff --git a/app/src/main/res/values-pt-rBR/strings.xml b/app/src/main/res/values-pt-rBR/strings.xml
index a2b1f58..c0e105d 100644
--- a/app/src/main/res/values-pt-rBR/strings.xml
+++ b/app/src/main/res/values-pt-rBR/strings.xml
@@ -75,9 +75,6 @@
     <string name="aboutWebsite">Site</string>
     <string name="aboutLicense">Licença</string>
     <string name="aboutSources">Fontes</string>
-    <string name="aboutSendEmail">Contacte o suporte técnico</string>
-
-    <string name="errorNoEmail">Nenhum cliente de e-mail encontrado</string>
 
     <string name="descGroup">grupo</string>
     <string name="descPeriod">período</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index d2026c7..1148d5b 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -76,9 +76,6 @@
     <string name="aboutWebsite">Вебсайт</string>
     <string name="aboutLicense">Лицензия</string>
     <string name="aboutSources">Исходники</string>
-    <string name="aboutSendEmail">Контакты поддержки</string>
-
-    <string name="errorNoEmail">Не найден почтовый клиент</string>
 
     <string name="descGroup">группа</string>
     <string name="descPeriod">период</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 2ceb29a..862753a 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -83,7 +83,6 @@
     <string name="aboutLicense">License</string>
     <string name="aboutSources">Sources</string>
     <string name="aboutEmail" translatable="false">elementary@ultramegasoft.com</string>
-    <string name="aboutSendEmail">Contact support</string>
     <string name="aboutEmailSubject" formatted="true" translatable="false">Elementary %s</string>
     <string name="aboutWebsiteUrl" translatable="false">https://github.com/ultramega/elementary</string>
     <string name="aboutLicenseName" translatable="false">MIT License</string>
@@ -92,8 +91,6 @@
     <string name="aboutCitations" translatable="false"><![CDATA[Coursey, J.S., Schwab, D.J., Tsai, J.J., and Dragoset, R.A. (2015), Atomic Weights and Isotopic Compositions (version 4.1). [Online] Available: http://physics.nist.gov/Comp [2016, December 17]. National Institute of Standards and Technology, Gaithersburg, MD.
 \n\nDayah, M. (1997, October 1). Dynamic Periodic Table. Retrieved December 18, 2016, from Ptable: http://www.ptable.com]]></string>
 
-    <string name="errorNoEmail">No email client found</string>
-
     <string name="descTableBlock" formatted="true" translatable="false">%1$d, %2$s, %3$s, %4$s %5$s, %6$s %7$s</string>
     <string name="descGroup">group</string>
     <string name="descPeriod">period</string>