diff --git a/subr/build_init.subr b/subr/build_init.subr
index 163e0c2..97a18ff 100644
--- a/subr/build_init.subr
+++ b/subr/build_init.subr
@@ -162,11 +162,11 @@ buildp_init_getopts() {
 buildp_init_prereqs() {
 	local _cmd="" _cmds_missing="" _rc=0; _status="";
 	for _cmd in	\
-			awk bunzip2 cat chmod cp date find flock git	\
-			grep gunzip gzip hostname install kill ln lzip	\
-			make mkdir mkfifo mv paste patch pgrep pkill	\
-			printf readlink rm sed seq sha256sum sort stat	\
-			tail tar test touch tr wget xz; do
+			awk bunzip2 cat chmod cmake cp date find flock g++	\
+			gcc git grep gunzip gzip hostname install kill		\
+			ln lzip make mkdir mkfifo mv paste patch pgrep		\
+			pkill printf readlink rm sed seq sha256sum sort		\
+			stat tail tar test touch tr wget xz zip; do
 		if ! which "${_cmd}" >/dev/null; then
 			_cmds_missing="${_cmds_missing:+${_cmds_missing} }${_cmd}";
 		fi;