diff -ruN ImageMagick6-nox11.orig/Makefile ImageMagick6-nox11/Makefile
--- ImageMagick6-nox11.orig/Makefile	2018-11-10 19:57:07.000000000 +0000
+++ ImageMagick6-nox11/Makefile	2019-07-20 14:04:39.128372000 +0000
@@ -1,8 +1,8 @@
 # Created by: mm@FreeBSD.org
 # $FreeBSD: head/graphics/ImageMagick6-nox11/Makefile 484640 2018-11-10 19:57:07Z kwm $
 
-# the SVG and PANGO plugins need X11
-OPTIONS_EXCLUDE=	X11 SVG PANGO
+# the RAQM, SVG and PANGO plugins need X11.
+OPTIONS_EXCLUDE=	X11 SVG PANGO RAQM
 PORTSCOUT=	ignore:1
 # workaround until bsd.port.mk code can grok the disabling of the X11 option
 WITHOUT_X11=yes