diff --git a/textproc/gutenbook/Makefile b/textproc/gutenbook/Makefile
index 4d8992855c1f..142332dbb939 100644
--- a/textproc/gutenbook/Makefile
+++ b/textproc/gutenbook/Makefile
@@ -21,6 +21,8 @@ RUN_DEPENDS=	zip:${PORTSDIR}/archivers/zip \
 		${site_perl}/LWP/UserAgent.pm:${PORTSDIR}/www/p5-libwww \
 		${site_perl}/URI/URL.pm:${PORTSDIR}/net/p5-URI
 
+BROKEN=		Checksum mismatch
+
 site_perl=	${SITE_PERL}
 
 USE_GNOME=	gtk12