diff --git a/cmd/riscv/Makefile b/cmd/riscv/Makefile
index 24df023..1e6ac36 100644
--- a/cmd/riscv/Makefile
+++ b/cmd/riscv/Makefile
@@ -1,3 +1,4 @@
 # SPDX-License-Identifier: GPL-2.0+
 
 obj-$(CONFIG_CMD_EXCEPTION) += exception.o
+obj-$(CONFIG_CMD_SBI) += sbi.o