diff --git a/OpenPGP-Keychain/src/main/res/raw-cs-rCZ/help_about.html b/OpenPGP-Keychain/src/main/res/raw-cs-rCZ/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-cs-rCZ/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-cs-rCZ/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-de/help_about.html b/OpenPGP-Keychain/src/main/res/raw-de/help_about.html
index 683c8e859..4199f9b5e 100644
--- a/OpenPGP-Keychain/src/main/res/raw-de/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-de/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache Lizenz v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Bibliothek</a> (Apache Lizenz v2)</li>
-<li>Icons von <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike Lizenz 3.0)</li>
-<li>Icons von <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-el/help_about.html b/OpenPGP-Keychain/src/main/res/raw-el/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-el/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-el/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-es-rCO/help_about.html b/OpenPGP-Keychain/src/main/res/raw-es-rCO/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-es-rCO/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-es-rCO/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-es/help_about.html b/OpenPGP-Keychain/src/main/res/raw-es/help_about.html
index 7281e1007..64d80ab74 100644
--- a/OpenPGP-Keychain/src/main/res/raw-es/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-es/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Licencia Apache v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Librería Android AppMsg</a> (Licencia Apache v2)</li>
-<li>Icons de <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Compartir-Igual licencia 3.0)</li>
-<li>Iconos de <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Dominio Público)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-fa-rIR/help_about.html b/OpenPGP-Keychain/src/main/res/raw-fa-rIR/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-fa-rIR/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-fa-rIR/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-fr/help_about.html b/OpenPGP-Keychain/src/main/res/raw-fr/help_about.html
index 7606292ac..93e5a5df7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-fr/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-fr/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Licence Apache v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Bibliothèque Android AppMsg</a> (Licence Apache v2)</li>
-<li>Icônes du <a href="http://rrze-icon-set.berlios.de/">jeu d'icônes RRZE</a> (Licence Creative Commons Paternité - Partage des Conditions Initiales à l'Identique 3.0)</li>
-<li>Icônes du <a href="http://tango.freedesktop.org/">jeu d'icônes Tango</a> (domaine public)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-it-rIT/help_about.html b/OpenPGP-Keychain/src/main/res/raw-it-rIT/help_about.html
index 499e33238..5e4a53ed6 100644
--- a/OpenPGP-Keychain/src/main/res/raw-it-rIT/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-it-rIT/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Licenza Apache v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Licenza Apache v2)</li>
-<li>Icone da <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Licenza Creative Commons Attribution Share-Alike 3.0)</li>
-<li>Icone da <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Pubblico Dominio)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-ja/help_about.html b/OpenPGP-Keychain/src/main/res/raw-ja/help_about.html
index 206334bcd..72c7616a3 100644
--- a/OpenPGP-Keychain/src/main/res/raw-ja/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-ja/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (パブリックドメイン)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-nl-rNL/help_about.html b/OpenPGP-Keychain/src/main/res/raw-nl-rNL/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-nl-rNL/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-nl-rNL/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-pl/help_about.html b/OpenPGP-Keychain/src/main/res/raw-pl/help_about.html
index aff9a6de6..c07fc503f 100644
--- a/OpenPGP-Keychain/src/main/res/raw-pl/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-pl/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Licencja Apache v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Licencja Apache v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Licencja Uznanie autorstwa - Na tych samych warunkach 3.0 CC-BY-SA)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Domena Publiczna)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-pt-rBR/help_about.html b/OpenPGP-Keychain/src/main/res/raw-pt-rBR/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-pt-rBR/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-pt-rBR/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-ru/help_about.html b/OpenPGP-Keychain/src/main/res/raw-ru/help_about.html
index ad1fd62b6..8379bf8de 100644
--- a/OpenPGP-Keychain/src/main/res/raw-ru/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-ru/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Библиотека Android AppMsg</a> (Apache License v2)</li>
-<li>Иконки <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Иконки <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-sl-rSI/help_about.html b/OpenPGP-Keychain/src/main/res/raw-sl-rSI/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-sl-rSI/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-sl-rSI/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-tr/help_about.html b/OpenPGP-Keychain/src/main/res/raw-tr/help_about.html
index 6faa367dd..454d16151 100644
--- a/OpenPGP-Keychain/src/main/res/raw-tr/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-tr/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>İkonlar <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>İkonlar <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-uk/help_about.html b/OpenPGP-Keychain/src/main/res/raw-uk/help_about.html
index f801dd335..9526dc0c6 100644
--- a/OpenPGP-Keychain/src/main/res/raw-uk/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-uk/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (ліцензія Apache в.2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Бібліотека Android AppMsg Library</a> (Ліцензія Apache в. 2)</li>
-<li>Піктограми із <a href="http://rrze-icon-set.berlios.de/">набору піктограм RRZE</a> (ліцензія Creative Commons - Із зазначенням авторства - Розповсюдження на тих самих умовах - версія 3.0)</li>
-<li>Піктограми із <a href="http://tango.freedesktop.org/">набору піктограм Tango</a> (відкритий домен)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-zh-rTW/help_about.html b/OpenPGP-Keychain/src/main/res/raw-zh-rTW/help_about.html
index 58ce75258..5a8f7bde7 100644
--- a/OpenPGP-Keychain/src/main/res/raw-zh-rTW/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-zh-rTW/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw-zh/help_about.html b/OpenPGP-Keychain/src/main/res/raw-zh/help_about.html
index 9038dc3f4..6d00fc6a1 100644
--- a/OpenPGP-Keychain/src/main/res/raw-zh/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw-zh/help_about.html
@@ -37,8 +37,6 @@
 <a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li>
 <a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>
diff --git a/OpenPGP-Keychain/src/main/res/raw/help_about.html b/OpenPGP-Keychain/src/main/res/raw/help_about.html
index 0fa14efc4..8d7714365 100644
--- a/OpenPGP-Keychain/src/main/res/raw/help_about.html
+++ b/OpenPGP-Keychain/src/main/res/raw/help_about.html
@@ -34,8 +34,6 @@ And don't add newlines before or after p tags because of transifex -->
 <li><a href="http://rtyley.github.com/spongycastle/">SpongyCastle</a> (MIT X11 License)</li>
 <li><a href="https://github.com/dschuermann/html-textview">HtmlTextView</a> (Apache License v2)</li>
 <li><a href="https://github.com/johnkil/Android-AppMsg">Android AppMsg Library</a> (Apache License v2)</li>
-<li>Icons from <a href="http://rrze-icon-set.berlios.de/">RRZE Icon Set</a> (Creative Commons Attribution Share-Alike licence 3.0)</li>
-<li>Icons from <a href="http://tango.freedesktop.org/">Tango Icon Set</a> (Public Domain)</li>
 </ul>
 </body>
 </html>