diff --git a/devel/Makefile b/devel/Makefile
index caf3d7aa27a2..dbfe8757d28c 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -284,6 +284,7 @@
     SUBDIR += elib
     SUBDIR += elib-emacs19
     SUBDIR += elib-emacs20
+    SUBDIR += elib-emacs21
     SUBDIR += engrave
     SUBDIR += entity
     SUBDIR += epm
diff --git a/devel/elib-emacs21/Makefile b/devel/elib-emacs21/Makefile
new file mode 100644
index 000000000000..20f2033aa03a
--- /dev/null
+++ b/devel/elib-emacs21/Makefile
@@ -0,0 +1,19 @@
+# New ports collection makefile for:	Elib for GNU Emacs 21
+# Date created:		4 August 2007
+# Whom:			MANTANI Nobutaka <nobutaka@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+MAINTAINER=	ports@FreeBSD.org
+
+# This is a slave port.
+PORTCLASS=	slave
+
+MASTERDIR=	${.CURDIR}/../../devel/elib
+
+# emacs port setup
+USE_EMACS=	yes
+EMACS_PORT_NAME=	emacs21
+
+.include "${MASTERDIR}/Makefile"