diff --git a/astro/jday/Makefile b/astro/jday/Makefile
index 6203f0ca0003..30a95d9ccd65 100644
--- a/astro/jday/Makefile
+++ b/astro/jday/Makefile
@@ -5,7 +5,7 @@
 # $FreeBSD$
 
 PORTNAME=	jday
-PORTVERSION=	1.2
+PORTVERSION=	1.3
 CATEGORIES=	astro
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	jday
@@ -14,10 +14,6 @@ MAINTAINER=	naddy@FreeBSD.org
 
 GNU_CONFIGURE=	yes
 
-post-install:
-.if !defined(NOPORTDOCS)
-	${MKDIR} ${PREFIX}/share/doc/jday
-	${INSTALL_DATA} ${WRKSRC}/README ${PREFIX}/share/doc/jday
-.endif
+MAN1=	jday.1
 
 .include <bsd.port.mk>
diff --git a/astro/jday/distinfo b/astro/jday/distinfo
index 547fd0e1c9db..6793e17ab6cc 100644
--- a/astro/jday/distinfo
+++ b/astro/jday/distinfo
@@ -1 +1 @@
-MD5 (jday-1.2.tar.gz) = 33f63d8e7880dc7f5181db280a243c4d
+MD5 (jday-1.3.tar.gz) = 4b6e8e4c9322a50322e0eebf86cb32f4
diff --git a/astro/jday/files/patch-jday.c b/astro/jday/files/patch-jday.c
new file mode 100644
index 000000000000..4b710b6776b2
--- /dev/null
+++ b/astro/jday/files/patch-jday.c
@@ -0,0 +1,14 @@
+
+$FreeBSD$
+
+--- jday.c.orig	Mon Dec 30 16:49:30 2002
++++ jday.c	Mon Dec 30 16:49:44 2002
+@@ -122,7 +122,7 @@
+ 				if ( day < 1 ) day = 1;
+ 			case 3:
+ 		if ( ! strcmp((const char *)argv[1], (const char *) "-d") ) {
+-	if ( 3 != sscanf( argv[2], "%d/%d/%d", & year, & mo, & day ) ) {
++	if ( 3 != sscanf( argv[2], "%ld/%d/%d", & year, & mo, & day ) ) {
+ fprintf( stderr, "failed sscanf for ymd\n" );
+ 		exit (-1);
+ 	} else {
diff --git a/astro/jday/pkg-comment b/astro/jday/pkg-comment
index dde26c632961..3f654ebddced 100644
--- a/astro/jday/pkg-comment
+++ b/astro/jday/pkg-comment
@@ -1 +1 @@
-Convert calendar dates to and from astronomical julian dates
+Astronomical julian date calculator
diff --git a/astro/jday/pkg-descr b/astro/jday/pkg-descr
index 6fd18d7a6f80..bdb5a63f7265 100644
--- a/astro/jday/pkg-descr
+++ b/astro/jday/pkg-descr
@@ -1,9 +1,6 @@
-The jday binary can be used to convert calendar dates to astronomical
-Julian dates.  This number is useful for a variety of purposes.
-Especially related to calculating elapsed time between instances
-over large or short periods of time.
-
-The associated j2d binary can convert Julian dates to calendar
-dates.
+jday and j2d are command line utilities to convert calendar dates
+to astronomical julian dates, and julian dates to calendar dates.
+There is a corresponding library libjday.a which can be used for
+the same functionality within applications.
 
 WWW: http://jday.sourceforge.net/
diff --git a/astro/jday/pkg-plist b/astro/jday/pkg-plist
index 0687282f5cc5..af7db0a3a91a 100644
--- a/astro/jday/pkg-plist
+++ b/astro/jday/pkg-plist
@@ -1,4 +1,6 @@
-bin/jday
+@comment $FreeBSD$
+bin/dbd
 bin/j2d
-%%PORTDOCS%%share/doc/jday/README
-%%PORTDOCS%%@dirrm share/doc/jday
+bin/jday
+include/jday.h
+lib/libjday.a