diff --git a/keyboards/sawnsprojects/okayu/stm32f303/mcuconf.h b/keyboards/sawnsprojects/okayu/stm32f303/mcuconf.h
index 226601fe23c..d56c24cf80e 100644
--- a/keyboards/sawnsprojects/okayu/stm32f303/mcuconf.h
+++ b/keyboards/sawnsprojects/okayu/stm32f303/mcuconf.h
@@ -4,11 +4,5 @@
 
 #include_next <mcuconf.h>
 
-#undef STM32_ADC_USE_ADC1
-#define STM32_ADC_USE_ADC1 TRUE
-
-#undef STM32_PWM_USE_TIM3
-#define STM32_PWM_USE_TIM3 TRUE
-
 #undef STM32_SPI_USE_SPI1
 #define STM32_SPI_USE_SPI1 TRUE