elif board_id == ap_board.PINEH64:
     from adafruit_blinka.board.pineH64 import *
 
+elif board_id == ap_board.PCDUINO2:
+    from adafruit_blinka.board.linksprite.pcduino2 import *
+
+elif board_id == ap_board.PCDUINO3:
+    from adafruit_blinka.board.linksprite.pcduino3 import *
+
 elif board_id == ap_board.SOPINE:
     from adafruit_blinka.board.soPine import *
 
 elif board_id == ap_board.LICHEE_RV:
     from adafruit_blinka.board.lichee_rv import *
 
+elif board_id == ap_board.SIEMENS_SIMATIC_IOT2050_ADV:
+    from adafruit_blinka.board.siemens.siemens_iot2050 import *
+
 elif "sphinx" in sys.modules:
     pass