diff --git a/kernel/thor/arch/arm/debug.cpp b/kernel/thor/arch/arm/debug.cpp
index 8adcbeedd..26cce96d4 100644
--- a/kernel/thor/arch/arm/debug.cpp
+++ b/kernel/thor/arch/arm/debug.cpp
@@ -39,4 +39,11 @@ void UartLogHandler::printChar(char c) {
 	space.store(reg::data, c);
 }
 
+void UartLogHandler::setPriority(Severity prio) {
+	(void)prio;
+}
+
+void UartLogHandler::resetPriority() {
+}
+
 } // namespace thor