diff --git a/release/Makefile b/release/Makefile
index 2d1e1018df44..7635db008094 100644
--- a/release/Makefile
+++ b/release/Makefile
@@ -216,11 +216,8 @@ MFSINODE=		8192
 MFSLABEL=		auto
 MFSSIZE=		8192
 .elif ${TARGET_ARCH} == "amd64"
-BIGBOOTSIZE=		4096
 MFSSIZE=		4096
-BOOTINODE=		8192
 MFSINODE=		8192
-BIGBOOTLABEL=		auto
 MFSLABEL=		auto
 .endif