diff --git a/src/Kconfig b/src/Kconfig
index ead07500d803..98edd8686b46 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -144,10 +144,6 @@ config WANT_MPU9250
     bool
     depends on WANT_GPIO_I2C
     default y
-config WANT_HX71X
-    bool
-    depends on WANT_GPIO_BITBANGING
-    default y
 config WANT_ADS1220
     bool
     depends on WANT_GPIO_SPI
diff --git a/test/configs/atmega328p.config b/test/configs/atmega328p.config
new file mode 100644
index 000000000000..5eaeca9a75d1
--- /dev/null
+++ b/test/configs/atmega328p.config
@@ -0,0 +1,4 @@
+# Base config file for atmega328p
+CONFIG_MACH_AVR=y
+CONFIG_MACH_atmega328p=y
+CONFIG_CLOCK_FREQ=16000000