diff --git a/conf/machine/include/rpi-base.inc b/conf/machine/include/rpi-base.inc
index 4f89989..1e90d55 100644
--- a/conf/machine/include/rpi-base.inc
+++ b/conf/machine/include/rpi-base.inc
@@ -106,4 +106,4 @@ do_image_wic[depends] += " \
 
 # The kernel image is installed into the FAT32 boot partition and does not need
 # to also be installed into the rootfs.
-RDEPENDS_kernel-base = ""
+RDEPENDS_${KERNEL_PACKAGE_NAME}-base = ""