diff --git a/makefile b/makefile
index ffcc0d0..0503c93 100644
--- a/makefile
+++ b/makefile
@@ -43,6 +43,9 @@ flash: $(TARGET).hex
 qemu: $(TARGET).elf
 	qemu-system-avr -machine $(QEMU_MACHINE_NAME) -bios $(TARGET).elf
 
+format:
+	find . -type f \( -name "*.c" -o -name "*.h" \) -exec clang-format -i {} +
+
 # Clean
 clean:
 	rm -f $(OBJS) $(TARGET).elf $(TARGET).hex