diff --git a/eclass/nas-kernel.eclass b/eclass/nas-kernel.eclass
index d8f0a17..b41d9ec 100644
--- a/eclass/nas-kernel.eclass
+++ b/eclass/nas-kernel.eclass
@@ -589,10 +589,9 @@ _kernel_src_compile() {
 
 	if [ "${K_NASKERNEL_DTB}" != "none" ]; then
 		cp "${WORKDIR}/config" .config
-		make ${K_NASKERNEL_DTB}
+		emake ${K_NASKERNEL_DTB}
 		cp "${S}"/arch/arm/boot/${K_NASKERNEL_DTB} "${S}"
-		make mrproper
-		rm -f .config
+		emake mrproper
 	fi
 
 	DEFAULT_KERNEL_SOURCE="${S}" CMD_KERNEL_DIR="${S}" genkernel ${GKARGS} ${K_GENKERNEL_ARGS} \