diff --git a/firmware/hw_layer/digital_input/digital_input_exti.cpp b/firmware/hw_layer/digital_input/digital_input_exti.cpp
index 0082b12514..4ffd352c14 100644
--- a/firmware/hw_layer/digital_input/digital_input_exti.cpp
+++ b/firmware/hw_layer/digital_input/digital_input_exti.cpp
@@ -82,4 +82,8 @@ void efiExtiDisablePin(brain_pin_e brainPin)
 	ext_used &= ~PAL_PORT_BIT(index);
 }
 
+digital_input_s* startDigitalCapture(const char *msg, brain_pin_e brainPin) {
+	return nullptr;
+}
+
 #endif /* HAL_USE_PAL && EFI_PROD_CODE */