diff --git a/sysutils/lsof/Makefile b/sysutils/lsof/Makefile
index b68971a73f0..b7cac6211be 100644
--- a/sysutils/lsof/Makefile
+++ b/sysutils/lsof/Makefile
@@ -1,10 +1,10 @@
-# $OpenBSD: Makefile,v 1.57 2005/12/20 08:13:46 pvalchev Exp $
+# $OpenBSD: Makefile,v 1.58 2006/05/09 19:13:32 pedro Exp $
 
 COMMENT=	"list information about open files"
 
-VERSION=	4.75
+VERSION=	4.77
 DISTNAME=	lsof_${VERSION}
-PKGNAME=	${DISTNAME:S/_/-/}p0
+PKGNAME=	${DISTNAME:S/_/-/}
 CATEGORIES=	sysutils
 MASTER_SITES=	ftp://vic.cc.purdue.edu/pub/tools/unix/lsof/ \
 		ftp://ftp.ayamura.org/pub/lsof/ \
@@ -40,7 +40,7 @@ WRKDIST=	${WRKDIR}/${DISTNAME}/${SRCBALL_NAME}
 
 post-extract:
 	@(cd ${WRKDIST}/..; \
-	EXPMD5=`/usr/bin/grep MD5 README.${DISTNAME} | \
+	EXPMD5=`/usr/bin/grep "MD5 (" README.${DISTNAME} | \
 	    /usr/bin/sed 's/^[ ]*//'` ; \
 	CALCMD5=`md5 ${SRCBALL_NAME}.tar` ; \
 	if [ "$${EXPMD5}"X != "$${CALCMD5}"X ]; then \
diff --git a/sysutils/lsof/distinfo b/sysutils/lsof/distinfo
index 479567ee7f4..ba41ffe5564 100644
--- a/sysutils/lsof/distinfo
+++ b/sysutils/lsof/distinfo
@@ -1,4 +1,4 @@
-MD5 (lsof_4.75.tar.gz) = ec4e62f1e70aaac52b58bdacf0cc9c05
-RMD160 (lsof_4.75.tar.gz) = 0b12aa6b98841026475b2bd219389f32d17de63e
-SHA1 (lsof_4.75.tar.gz) = 714390a7bad628b7a746a79557ee16236663bc04
-SIZE (lsof_4.75.tar.gz) = 978144
+MD5 (lsof_4.77.tar.gz) = 02660e6df90ee9473dc38d1145af2a9a
+RMD160 (lsof_4.77.tar.gz) = ff0302711bddc0f86ea5dc87e4533e45f2330c2a
+SHA1 (lsof_4.77.tar.gz) = 4a237b74775c2367f3f453d78734ff38324caa2c
+SIZE (lsof_4.77.tar.gz) = 983541
diff --git a/sysutils/lsof/patches/patch-Configure b/sysutils/lsof/patches/patch-Configure
deleted file mode 100644
index 482df4c2fa0..00000000000
--- a/sysutils/lsof/patches/patch-Configure
+++ /dev/null
@@ -1,37 +0,0 @@
-$OpenBSD: patch-Configure,v 1.19 2005/12/20 08:13:46 pvalchev Exp $
---- Configure.orig	Mon May 16 19:06:05 2005
-+++ Configure	Mon Dec 19 23:57:01 2005
-@@ -3357,16 +3357,20 @@ return(0); }
- 	LSOF_TSTBIGF=" "
- 	LSOF_VERS=3070
- 	;;
-+      3.8*)
-+	LSOF_TSTBIGF=" "
-+	LSOF_VERS=3080
-+	;;
-       3*)
- 	LSOF_TSTBIGF=" "
--	LSOF_VERS=3070
-+	LSOF_VERS=3080
- 	echo "!!!WARNING!!!  Unsupported OpenBSD 3.x version: $LSOF_VSTR"
--	echo "!!!WARNING!!!  Configuring for OpenBSD 3.7"
-+	echo "!!!WARNING!!!  Configuring for OpenBSD 3.8"
- 	;;
-       *)
- 	echo "Unknown OpenBSD release: $LSOF_VSTR"
--	echo Assuming OpenBSD 3.7
--	LSOF_VERS=3070
-+	echo Assuming OpenBSD 3.8
-+	LSOF_VERS=3080
- 	;;
-       esac	# }
-     fi	# }
-@@ -3374,7 +3378,7 @@ return(0); }
-     # Test for legal OpenBSD version.
- 
-     case $LSOF_VERS in	# {
--    1020|2050|2060|2070|2080|2090|3000|3010|3020|3030|3040|3050|3060|3070)
-+    1020|2050|2060|2070|2080|2090|3000|3010|3020|3030|3040|3050|3060|3070|3080)
-       ;;
-     *)
-       echo "Unknown OpenBSD version: $LSOF_VERS"
diff --git a/sysutils/lsof/patches/patch-dialects_n+obsd_dnode_c b/sysutils/lsof/patches/patch-dialects_n+obsd_dnode_c
deleted file mode 100644
index 24b3fe3cea9..00000000000
--- a/sysutils/lsof/patches/patch-dialects_n+obsd_dnode_c
+++ /dev/null
@@ -1,49 +0,0 @@
-$OpenBSD: patch-dialects_n+obsd_dnode_c,v 1.7 2005/12/20 08:13:46 pvalchev Exp $
---- dialects/n+obsd/dnode.c.orig	Thu Dec 30 11:42:30 2004
-+++ dialects/n+obsd/dnode.c	Mon Dec 19 23:56:13 2005
-@@ -563,12 +563,12 @@ process_overlaid_node:
- 		nty = EXT2NODE;
- 
- # if	defined(HASI_E2FS_PTR)
--		if (i.i_din.e2fs_din
--		&&  !kread((KA_T)i.i_din.e2fs_din, (char *)&ed, sizeof(ed)))
-+		if (i.dinode_u.e2fs_din
-+		&&  !kread((KA_T)i.dinode_u.e2fs_din, (char *)&ed, sizeof(ed)))
- 		    edp = &ed;
- # else	/* !defined(HASI_E2FS_PTR) */
- #  if	HASEXT2FS<2
--		edp = &i.i_din.e2fs_din;
-+		edp = &i.dinode_u.e2fs_din;
- #  else	/* HASEXT2FS>=2 */
- 		edp = &i.i_e2din;
- #  endif	/* HASEXT2FS>=2 */
-@@ -588,16 +588,16 @@ process_overlaid_node:
- 		    &&  !kread((KA_T)i.i_ump, (char *)&um, sizeof(um))) {
- 			if (um.um_fstype == UFS1) {
- 			    ffs = 1;
--			    if (i.i_din.ffs1_din
--			    &&  !kread((KA_T)i.i_din.ffs1_din, (char *)&u1,
-+			    if (i.dinode_u.ffs1_din
-+			    &&  !kread((KA_T)i.dinode_u.ffs1_din, (char *)&u1,
- 				       sizeof(u1)))
- 			    {
- 				u1s = 1;
- 			    }
- 			} else if (um.um_fstype == UFS2) {
- 			    ffs = 2;
--			    if (i.i_din.ffs2_din
--			    &&  !kread((KA_T)i.i_din.ffs2_din, (char *)&u2,
-+			    if (i.dinode_u.ffs2_din
-+			    &&  !kread((KA_T)i.dinode_u.ffs2_din, (char *)&u2,
- 				       sizeof(u2)))
- 			    {
- 				u2s = 1;
-@@ -719,7 +719,7 @@ process_overlaid_node:
- 		}
- # else	/* !defined(HASI_E2FS_PTR) */
- #  if	HASEXT2FS<2
--		rdev = i.i_din.e2fs_din.e2di_rdev;
-+		rdev = i.dinode_u.e2fs_din.e2di_rdev;
- #  else	/* HASEXT2FS>=2 */
- 		rdev = i.i_e2din.e2di_rdev;
- #  endif	/* HASEXT2FS>=2 */