diff --git a/build_platform.py b/build_platform.py
index 65188bf5..9dfc67bb 100644
--- a/build_platform.py
+++ b/build_platform.py
@@ -141,6 +141,8 @@
     # RP2040 (Philhower)
     "pico_rp2040" : ["rp2040:rp2040:rpipico:freq=125,flash=2097152_0", "0xe48bff56", None],
     "pico_rp2040_tinyusb" : ["rp2040:rp2040:rpipico:flash=2097152_0,freq=125,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
+    "picow_rp2040" : ["rp2040:rp2040:rpipicow:flash=2097152_0,freq=125", "0xe48bff56", None],
+    "picow_rp2040_tinyusb" : ["rp2040:rp2040:rpipicow:flash=2097152_0,freq=133,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "feather_rp2040" : ["rp2040:rp2040:adafruit_feather:freq=125,flash=8388608_0", "0xe48bff56", None],
     "feather_rp2040_tinyusb" : ["rp2040:rp2040:adafruit_feather:flash=8388608_0,freq=125,dbgport=Disabled,dbglvl=None,usbstack=tinyusb", "0xe48bff56", None],
     "qt2040_trinkey" : ["rp2040:rp2040:adafruit_trinkeyrp2040qt:freq=125,flash=8388608_0", "0xe48bff56", None],