diff --git a/cmd/Kconfig b/cmd/Kconfig
index d1dc0915fc..2326c01f42 100644
--- a/cmd/Kconfig
+++ b/cmd/Kconfig
@@ -1167,6 +1167,7 @@ config CMD_ZYNQ_AES
 
 config CMD_ZYNQ_RSA
 	bool "Zynq RSA"
+	depends on ARCH_ZYNQ
 	select RSA
 	help
 	  Verifies the authenticated and encrypted zynq images.