diff --git a/target/linux/x86/image/Config.in b/target/linux/x86/image/Config.in
index 1b88432f38..d9e564b0e8 100644
--- a/target/linux/x86/image/Config.in
+++ b/target/linux/x86/image/Config.in
@@ -56,12 +56,14 @@ config X86_GRUB_TIMEOUT
 
 config X86_VDI_IMAGES
 	bool "Build VirtualBox image files (VDI)"
+	depends on TARGET_x86
 	select X86_GRUB_IMAGES
 	select TARGET_ROOTFS_EXT4FS
 	select PACKAGE_kmod-pcnet32
 
 config X86_VMDK_IMAGES
 	bool "Build VMware image files (VMDK)"
+	depends on TARGET_x86
 	select X86_GRUB_IMAGES
 	select TARGET_ROOTFS_EXT4FS
 	select PACKAGE_kmod-e1000