diff --git a/build/jam/HaikuImage b/build/jam/HaikuImage
index c02b4eec6b..528455812b 100644
--- a/build/jam/HaikuImage
+++ b/build/jam/HaikuImage
@@ -62,7 +62,7 @@ BEOS_SYSTEM_LIB = libbe.so $(HAIKU_LIBSTDC++) libmedia.so libtracker.so
 ;
 BEOS_SYSTEM_SERVERS = registrar debug_server syslog_daemon media_server
 	net_server media_addon_server input_server app_server fake_app_server
-	midi_server print_server
+	midi_server print_server mail_daemon
 ;
 
 BEOS_NETWORK_DEVICES = ethernet loopback ;