diff --git a/release/Makefile b/release/Makefile
index 5a801564ad42..ff6ddf7a89e8 100644
--- a/release/Makefile
+++ b/release/Makefile
@@ -424,7 +424,7 @@ rerelease release:
 	CD_EXTRA_BITS DISTRIBUTIONS DOC_LANG DOMINIMALDOCPORTS \
 	EXTRA_SRC FIXCRYPTO KERNELS KERNEL_FLAGS \
 	MAKE_ISOS NOCDROM NODOC NO_FLOPPIES NOKERBEROS NOPORTS NOSHARED \
-	NOSRC NO_SENDMAIL RELEASETAG \
+	NOSRC NO_CPU_CFLAGS NO_CPU_COPTFLAGS NO_SENDMAIL RELEASETAG \
 	RELNOTES_LANG TARGET TARGET_ARCH WORLD_FLAGS
 .if defined(${var})
 	echo "export ${var}=\"${${var}}\""	>> ${CHROOTDIR}/mk