diff --git a/src/preferences/mail/ProviderInfo/Jamfile b/src/preferences/mail/ProviderInfo/Jamfile
index b77199c26c..fa3276a376 100644
--- a/src/preferences/mail/ProviderInfo/Jamfile
+++ b/src/preferences/mail/ProviderInfo/Jamfile
@@ -20,6 +20,7 @@ HAIKU_PROVIDER_INFOS =
 	rwth-aachen.de
 	t-online.de
 	web.de
+	yahoo.com
 	yahoo.de
 ;
 
diff --git a/src/preferences/mail/ProviderInfo/yahoo.com.rdef b/src/preferences/mail/ProviderInfo/yahoo.com.rdef
new file mode 100644
index 0000000000..7c750c4aee
--- /dev/null
+++ b/src/preferences/mail/ProviderInfo/yahoo.com.rdef
@@ -0,0 +1,9 @@
+resource(1, "POP Server") "pop.mail.yahoo.com";
+resource(2, "IMAP Server") "";
+resource(3, "SMTP Server") "smtp.mail.yahoo.com";
+resource(4, "POP Authentication") 0;
+resource(5, "SMTP Authentication") 1;
+resource(6, "POP SSL") 0;
+resource(7, "IMAP SSL") 0;
+resource(8, "SMTP SSL") 0;
+resource(9, "Username Pattern") 1;