diff --git a/CMakeLists.txt b/CMakeLists.txt
index ec9fb62..e1d4f4b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -22,9 +22,9 @@ set( CHIP
 #       "at90usb646"       # Teensy++ 1.0 (avr)
 #       "at90usb1286"      # Teensy++ 2.0 (avr)
 #       "mk20dx128"        # Teensy   3.0 (arm)
-	"mk20dx128vlf5"    # McHCK       mk20dx128vlf5
+#	"mk20dx128vlf5"    # McHCK       mk20dx128vlf5
 #       "mk20dx256"        # Teensy   3.1,3.2 (arm)
-#       "mk20dx256vlh7"    # Kiibohd-dfu mk20dx256vlh7
+       "mk20dx256vlh7"    # Kiibohd-dfu mk20dx256vlh7
 	CACHE STRING "Microcontroller Chip"
 )