diff --git a/app/prj.conf b/app/prj.conf
index 16a9878..10ebf37 100644
--- a/app/prj.conf
+++ b/app/prj.conf
@@ -3,15 +3,12 @@
 
 # Enable required Zephyr driver classes
 CONFIG_SENSOR=y
-CONFIG_PWM=y
-CONFIG_ADC=y
 
 # Enable required application driver classes
 CONFIG_LOCK=y
 
 # Enable options required by JM101
 CONFIG_JM101_TRIGGER=y
-CONFIG_UART_INTERRUPT_DRIVEN=y
 
 # Enable Bluetooth
 CONFIG_BT=y