diff --git a/src/avr/Kconfig b/src/avr/Kconfig
index 2cc005ba..4f2f2b78 100644
--- a/src/avr/Kconfig
+++ b/src/avr/Kconfig
@@ -9,7 +9,7 @@ config AVR_SELECT
     select HAVE_GPIO_ADC
     select HAVE_GPIO_SPI
     select HAVE_GPIO_HARD_PWM
-    select HAVE_GPIO_BITBANGING
+    select HAVE_GPIO_BITBANGING if !MACH_atmega168
     select NO_UNSTEP_DELAY
 
 config BOARD_DIRECTORY