diff --git a/config/Config-images.in b/config/Config-images.in
index a7b279d48..89ff1450a 100644
--- a/config/Config-images.in
+++ b/config/Config-images.in
@@ -114,7 +114,7 @@ menu "Target Images"
 	config TARGET_ROOTFS_ISO
 		bool "iso"
 		default n
-		depends on TARGET_x86_generic
+		depends on TARGET_x86
 		help
 		  Create a bootable ISO image.