diff --git a/lang/sagittarius-scheme/Makefile b/lang/sagittarius-scheme/Makefile
index 63954f65bb2f..bf8d6bb81794 100644
--- a/lang/sagittarius-scheme/Makefile
+++ b/lang/sagittarius-scheme/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	sagittarius
-PORTVERSION=	0.6.3
+PORTVERSION=	0.6.6
 CATEGORIES=	lang
 MASTER_SITES=	http://distfiles.pirateparty.in/ashish/ \
 		LOCAL/ashish
diff --git a/lang/sagittarius-scheme/distinfo b/lang/sagittarius-scheme/distinfo
index c87e51b9df16..5bd87d184294 100644
--- a/lang/sagittarius-scheme/distinfo
+++ b/lang/sagittarius-scheme/distinfo
@@ -1,2 +1,2 @@
-SHA256 (sagittarius-0.6.3.tar.gz) = cc833a591855189efc883cd988283f7d9ae78e647a7057b0975c14a69ec68647
-SIZE (sagittarius-0.6.3.tar.gz) = 6135093
+SHA256 (sagittarius-0.6.6.tar.gz) = 1ce1e6eeb3257eab1d27c1efa0604f69a67f361b68c38bea6821fc915b1bb18f
+SIZE (sagittarius-0.6.6.tar.gz) = 6201472
diff --git a/lang/sagittarius-scheme/pkg-plist b/lang/sagittarius-scheme/pkg-plist
index dbbcb4ad2e2f..9b87c9ddd0a5 100644
--- a/lang/sagittarius-scheme/pkg-plist
+++ b/lang/sagittarius-scheme/pkg-plist
@@ -263,6 +263,8 @@ libdata/pkgconfig/%%PORTNAME%%.pc
 %%DATADIR%%/%%PORTVERSION%%/sitelib/getopt.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/json.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/match.scm
+%%DATADIR%%/%%PORTVERSION%%/sitelib/math/luhn.scm
+%%DATADIR%%/%%PORTVERSION%%/sitelib/math/modulus-check-digit.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/math/mt-random.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/net/mq/amqp.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/net/mq/amqp/api.scm
@@ -290,6 +292,7 @@ libdata/pkgconfig/%%PORTNAME%%.pc
 %%DATADIR%%/%%PORTVERSION%%/sitelib/rfc/%3a5322.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/rfc/base64.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/rfc/cmac.scm
+%%DATADIR%%/%%PORTVERSION%%/sitelib/rfc/cookie.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/rfc/ftp.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/rfc/ftp/client.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/rfc/ftp/messages.scm
@@ -344,6 +347,7 @@ libdata/pkgconfig/%%PORTNAME%%.pc
 %%DATADIR%%/%%PORTVERSION%%/sitelib/%%PORTNAME%%/cgen/unit.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/%%PORTNAME%%/char-set/boundary.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/%%PORTNAME%%/control.scm
+%%DATADIR%%/%%PORTVERSION%%/sitelib/%%PORTNAME%%/conditions.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/%%PORTNAME%%/debug.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/%%PORTNAME%%/document/html.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/%%PORTNAME%%/interactive/support.scm
@@ -410,6 +414,7 @@ libdata/pkgconfig/%%PORTNAME%%.pc
 %%DATADIR%%/%%PORTVERSION%%/sitelib/srfi/%3a115.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/srfi/%3a115/regexp.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/srfi/%3a116.scm
+%%DATADIR%%/%%PORTVERSION%%/sitelib/srfi/%3a116/comparators.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/srfi/%3a116/ilists.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/srfi/%3a117.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/srfi/%3a117/list-queues.scm
@@ -547,6 +552,7 @@ libdata/pkgconfig/%%PORTNAME%%.pc
 %%DATADIR%%/%%PORTVERSION%%/sitelib/util/concurrent/executor.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/util/concurrent/future.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/util/concurrent/shared-queue.scm
+%%DATADIR%%/%%PORTVERSION%%/sitelib/util/concurrent/thread-pool.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/util/deque.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/util/file.scm
 %%DATADIR%%/%%PORTVERSION%%/sitelib/util/hashtables.scm