diff --git a/app/src/main/res/xml/providers.xml b/app/src/main/res/xml/providers.xml
index c0ebbd5fc5..30d8868c39 100644
--- a/app/src/main/res/xml/providers.xml
+++ b/app/src/main/res/xml/providers.xml
@@ -92,4 +92,13 @@
             port="465"
             starttls="false" />
     </provider>
-</providers>
\ No newline at end of file
+    <provider name="gmx.com">
+        <imap
+            host="imap.gmx.com"
+            port="993" />
+        <smtp
+            host="mail.gmx.com"
+            port="587"
+            starttls="true" />
+    </provider>
+</providers>