diff --git a/arch/riscv/lib/sbi.c b/arch/riscv/lib/sbi.c
index 4b6a9e0..604a3a8 100644
--- a/arch/riscv/lib/sbi.c
+++ b/arch/riscv/lib/sbi.c
@@ -39,6 +39,8 @@
 	return ret;
 }
 
+#ifdef CONFIG_SBI_V01
+
 /**
  * sbi_console_putchar() - Writes given character to the console device.
  * @ch: The data to be written to the console.
@@ -84,6 +86,8 @@
 	sbi_ecall(SBI_EXT_0_1_SHUTDOWN, 0, 0, 0, 0, 0, 0, 0);
 }
 
+#endif /* CONFIG_SBI_V01 */
+
 /**
  * sbi_set_timer() - Program the timer for next timer event.
  * @stime_value: The value after which next timer event should fire.