diff --git a/boards.txt b/boards.txt
index 55037861..148e4000 100644
--- a/boards.txt
+++ b/boards.txt
@@ -4,7 +4,12 @@ arduino_due_x_dbg.vid.0=0x2341
 arduino_due_x_dbg.pid.0=0x003d
 arduino_due_x_dbg.vid.1=0x2A03
 arduino_due_x_dbg.pid.1=0x003d
+arduino_due_x_dbg.upload_port.0.vid=0x2341
+arduino_due_x_dbg.upload_port.0.pid=0x003d
+arduino_due_x_dbg.upload_port.1.vid=0x2A03
+arduino_due_x_dbg.upload_port.1.pid=0x003d
 arduino_due_x_dbg.upload.tool=bossac
+arduino_due_x_dbg.upload.tool.default=bossac
 arduino_due_x_dbg.upload.protocol=sam-ba
 arduino_due_x_dbg.upload.maximum_size=524288
 arduino_due_x_dbg.upload.use_1200bps_touch=true
@@ -28,7 +33,12 @@ arduino_due_x.vid.0=0x2341
 arduino_due_x.pid.0=0x003e
 arduino_due_x.vid.1=0x2A03
 arduino_due_x.pid.1=0x003e
+arduino_due_x.upload_port.0.vid=0x2341
+arduino_due_x.upload_port.0.pid=0x003e
+arduino_due_x.upload_port.1.vid=0x2A03
+arduino_due_x.upload_port.1.pid=0x003e
 arduino_due_x.upload.tool=bossac
+arduino_due_x.upload.tool.default=bossac
 arduino_due_x.upload.protocol=sam-ba
 arduino_due_x.upload.maximum_size=524288
 arduino_due_x.upload.use_1200bps_touch=true
diff --git a/platform.txt b/platform.txt
index 5a330240..77e17793 100644
--- a/platform.txt
+++ b/platform.txt
@@ -92,6 +92,13 @@ recipe.size.pattern="{compiler.path}{compiler.size.cmd}" -A "{build.path}/{build
 recipe.size.regex=\.text\s+([0-9]+).*
 
 
+# Required discoveries and monitors
+# ---------------------------------
+pluggable_discovery.required.0=builtin:serial-discovery
+pluggable_discovery.required.1=builtin:mdns-discovery
+pluggable_monitor.required.serial=builtin:serial-monitor
+
+
 # SAM3 Uploader tools
 # -------------------