diff --git a/sysutils/symon/Makefile b/sysutils/symon/Makefile
index 4acfc4285ec8..61f7d0b4e77b 100644
--- a/sysutils/symon/Makefile
+++ b/sysutils/symon/Makefile
@@ -6,8 +6,7 @@
 #
 
 PORTNAME=	symon
-PORTVERSION=	2.72
-PORTREVISION=	2
+PORTVERSION=	2.75
 CATEGORIES=	sysutils
 MASTER_SITES=	http://www.xs4all.nl/~wpd/symon/philes/
 
diff --git a/sysutils/symon/distinfo b/sysutils/symon/distinfo
index 3a2f5872cb6f..beff4046e64a 100644
--- a/sysutils/symon/distinfo
+++ b/sysutils/symon/distinfo
@@ -1,3 +1,3 @@
-MD5 (symon-2.72.tar.gz) = c88eeb4c7fb1c99e7d4448a8c3977bb2
-SHA256 (symon-2.72.tar.gz) = b91a084ad6e8d91cd8c01a01a56a88e97e6a42f2036cdd844206ca5ff1f88bf1
-SIZE (symon-2.72.tar.gz) = 82218
+MD5 (symon-2.75.tar.gz) = 6b50d7ec1bf57ad1c184ac2300f5967d
+SHA256 (symon-2.75.tar.gz) = ba0480020e4077895feb7426e869b426b3875a3f883b5b658e4583fcd09c79b1
+SIZE (symon-2.75.tar.gz) = 92160
diff --git a/sysutils/symon/files/patch-platform__FreeBSD__platform.h b/sysutils/symon/files/patch-platform__FreeBSD__platform.h
deleted file mode 100644
index 61f075a122fb..000000000000
--- a/sysutils/symon/files/patch-platform__FreeBSD__platform.h
+++ /dev/null
@@ -1,14 +0,0 @@
---- platform/FreeBSD/platform.h.orig	Fri Oct 21 16:58:43 2005
-+++ platform/FreeBSD/platform.h	Fri Dec  2 12:03:04 2005
-@@ -4,8 +4,10 @@
- #define _CONF_FREEBSD_H
- 
- #include <sys/queue.h>
--#include <sys/socket.h>
- #include <sys/types.h>
-+#include <sys/socket.h>
-+#include <sys/time.h>
-+#include <sys/dkstat.h>
- #include <sys/resource.h>
- 
- #include <net/if.h>
diff --git a/sysutils/symon/files/patch-platform__FreeBSD__sm_mem.c b/sysutils/symon/files/patch-platform__FreeBSD__sm_mem.c
deleted file mode 100644
index 8a5730a27683..000000000000
--- a/sysutils/symon/files/patch-platform__FreeBSD__sm_mem.c
+++ /dev/null
@@ -1,18 +0,0 @@
---- platform/FreeBSD/sm_mem.c.orig	Mon Mar 27 06:06:18 2006
-+++ platform/FreeBSD/sm_mem.c	Mon Mar 27 06:45:54 2006
-@@ -131,12 +131,12 @@
-     }
-     for (i = 0; i < vmnswp_dat; i++) {
- 	struct xswdev vmiswp_dat;
--	int vmiswp_siz;
-+	int vmiswp_siz = sizeof vmiswp_dat;
- 	me_vmiswp_mib_nam[me_vmiswp_mib_len] = i;
- 	if (sysctl(me_vmiswp_mib_nam, me_vmiswp_mib_len + 1, &vmiswp_dat, (void *)&vmiswp_siz, NULL, 0) < 0)
- 		continue;
--	me_stats[3] += (vmiswp_dat.xsw_used * DEV_BSIZE);
--	me_stats[4] += (vmiswp_dat.xsw_nblks * DEV_BSIZE);
-+	me_stats[3] += pagetob(vmiswp_dat.xsw_used);
-+	me_stats[4] += pagetob(vmiswp_dat.xsw_nblks);
-     }
- #endif
- 
diff --git a/sysutils/symon/files/patch-platform__FreeBSD__sm_pf.c b/sysutils/symon/files/patch-platform__FreeBSD__sm_pf.c
deleted file mode 100644
index ce0ee19c0453..000000000000
--- a/sysutils/symon/files/patch-platform__FreeBSD__sm_pf.c
+++ /dev/null
@@ -1,15 +0,0 @@
---- platform/FreeBSD/sm_pf.c.orig	Fri Dec  2 12:06:20 2005
-+++ platform/FreeBSD/sm_pf.c	Fri Dec  2 12:06:38 2005
-@@ -73,6 +73,12 @@
-     fatal("pf support not available");
- }
- 
-+void
-+gets_pf()
-+{
-+    fatal("pf support not available");
-+}
-+
- int
- get_pf(char *symon_buf, int maxlen, struct stream *st)
- {
diff --git a/sysutils/symon/files/patch-sm_io.c b/sysutils/symon/files/patch-sm_io.c
deleted file mode 100644
index 01d889e4b4dc..000000000000
--- a/sysutils/symon/files/patch-sm_io.c
+++ /dev/null
@@ -1,29 +0,0 @@
---- platform/FreeBSD/sm_io.c.orig	Sat Nov 12 20:16:41 2005
-+++ platform/FreeBSD/sm_io.c	Sat Nov 12 20:17:10 2005
-@@ -80,7 +80,7 @@
- void
- gets_io()
- {
--#if DEVSTAT_USER_API_VER == 5
-+#if DEVSTAT_USER_API_VER == 5 || DEVSTAT_USER_API_VER == 6
-     io_numdevs = devstat_getnumdevs(NULL);
- #else
-     io_numdevs = getnumdevs();
-@@ -97,7 +97,7 @@
-     /* clear the devinfo struct, as getdevs expects it to be all zeroes */
-     bzero(io_stats.dinfo, sizeof(struct devinfo));
- 
--#if DEVSTAT_USER_API_VER == 5
-+#if DEVSTAT_USER_API_VER == 5 || DEVSTAT_USER_API_VER == 6
-     devstat_getdevs(NULL, &io_stats);
- #else
-     getdevs(&io_stats);
-@@ -117,7 +117,7 @@
- 	    strlen(ds->device_name) < strlen(st->arg) &&
- 	    isdigit(st->arg[strlen(ds->device_name)]) &&
- 	    atoi(&st->arg[strlen(ds->device_name)]) == ds->unit_number) {
--#if DEVSTAT_USER_API_VER == 5
-+#if DEVSTAT_USER_API_VER == 5 || DEVSTAT_USER_API_VER == 6
- 	    return snpack(symon_buf, maxlen, st->arg, MT_IO2,
- 			  ds->operations[DEVSTAT_READ],
- 			  ds->operations[DEVSTAT_WRITE],
diff --git a/sysutils/symon/files/pkg-message.in b/sysutils/symon/files/pkg-message.in
index b4501d4026f8..6c65c46812a0 100644
--- a/sysutils/symon/files/pkg-message.in
+++ b/sysutils/symon/files/pkg-message.in
@@ -1,15 +1,15 @@
 For the system monitor symon, use the following steps
 
-  1. Copy %%LOCALBASE%%/share/examples/symon/symon.conf
-     to %%LOCALBASE%%/etc and edit.
+  1. Copy %%PREFIX%%/share/examples/symon/symon.conf
+     to %%PREFIX%%/etc and edit.
   2. Run symon
 
 For the data collector symux, use the following steps
 
-  1. Copy %%LOCALBASE%%/share/examples/symon/symux.conf
-     to %%LOCALBASE%%/etc and edit.
+  1. Copy %%PREFIX%%/share/examples/symon/symux.conf
+     to %%PREFIX%%/etc and edit.
   2. Enter the directory, where symux should store its data
      (e.g. /var/db/symux) and run
-	%%LOCALBASE%%/share/symon/c_smrrds.sh all
+	%%PREFIX%%/share/symon/c_smrrds.sh all
      to create the RR database.
   3. Run symux