diff --git a/mail/postfix/Makefile b/mail/postfix/Makefile
index 9277c93611aa..c2de16e14f82 100644
--- a/mail/postfix/Makefile
+++ b/mail/postfix/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	postfix
-PORTVERSION=	2.6.5
+PORTVERSION=	2.7.0
 PORTEPOCH=	1
 CATEGORIES=	mail ipv6
 MASTER_SITES=	ftp://ftp.porcupine.org/mirrors/postfix-release/official/ \
@@ -23,7 +23,7 @@ MAINTAINER=	sahil@tandon.net
 COMMENT=	A secure alternative to widely-used Sendmail
 
 VDAVERSION=	2.6.5
-CONFLICTS=	courier-0.* postfix-1.* postfix-2.[0-57-9].* postfix-current-2.* \
+CONFLICTS=	courier-0.* postfix-1.* postfix-2.[0-68-9].* postfix-current-2.* \
 		sendmail-8.* sendmail-*-8.* smail-3.* zmailer-2.*
 
 USE_SUBMAKE=	yes
@@ -132,7 +132,7 @@ _REQUIRE+=		dovecot
 
 .if defined(WITH_SASLKRB)
 .if defined(WITH_SASLKRB5) || defined(WITH_SASLKMIT)
-BROKEN=			Select only one SASL Kerberos option	
+BROKEN=			Select only one SASL Kerberos option
 .endif
 POSTFIX_AUXLIBS+=	-lkrb -lcrypto -lcom_err
 .endif
diff --git a/mail/postfix/distinfo b/mail/postfix/distinfo
index 7e05b3fbe4f3..b2f6b678b89f 100644
--- a/mail/postfix/distinfo
+++ b/mail/postfix/distinfo
@@ -1,6 +1,6 @@
-MD5 (postfix/postfix-2.6.5.tar.gz) = 6b954cfb3eb6141dac1e773281211717
-SHA256 (postfix/postfix-2.6.5.tar.gz) = 5b5c8d3c98d7dffece1d30ed4dc1cfbd3220842fd626a324ce038d7d795e4102
-SIZE (postfix/postfix-2.6.5.tar.gz) = 3325444
+MD5 (postfix/postfix-2.7.0.tar.gz) = df648f59421604e895cce56325f00bae
+SHA256 (postfix/postfix-2.7.0.tar.gz) = c5b232ae5e396107bc58aed4178cf6cfd0a75b9dcbbedb49d158eb71d6c91b75
+SIZE (postfix/postfix-2.7.0.tar.gz) = 3418064
 MD5 (postfix/postfix-2.6.5-vda-ng.patch.gz) = 43e54d0a1a016b90d15a1bd231e6fa38
 SHA256 (postfix/postfix-2.6.5-vda-ng.patch.gz) = e1c04e9d268dc84832334997e1f593af9877dbd5030708280427a0dc4452e797
 SIZE (postfix/postfix-2.6.5-vda-ng.patch.gz) = 12435
diff --git a/mail/postfix/files/patch-makedefs b/mail/postfix/files/patch-makedefs
index 59dd2ccb8d95..268ceb3b9253 100644
--- a/mail/postfix/files/patch-makedefs
+++ b/mail/postfix/files/patch-makedefs
@@ -1,11 +1,9 @@
---- makedefs.orig	2009-07-17 18:21:25.000000000 -0400
-+++ makedefs	2009-07-17 18:23:12.000000000 -0400
-@@ -144,6 +144,10 @@
+--- makedefs.orig	2010-02-16 20:22:51.000000000 -0500
++++ makedefs	2010-02-16 20:23:42.000000000 -0500
+@@ -146,6 +146,8 @@
  		;;
-   FreeBSD.7*)	SYSTYPE=FREEBSD7
+   FreeBSD.8*)	SYSTYPE=FREEBSD8
  		;;
-+  FreeBSD.8*)	SYSTYPE=FREEBSD8
-+		;;
 +  FreeBSD.9*)	SYSTYPE=FREEBSD9
 +		;;
    OpenBSD.2*)	SYSTYPE=OPENBSD2
diff --git a/mail/postfix/files/patch-src::util::sys_defs.h b/mail/postfix/files/patch-src::util::sys_defs.h
index 61f5186e8693..71d892ccd90b 100644
--- a/mail/postfix/files/patch-src::util::sys_defs.h
+++ b/mail/postfix/files/patch-src::util::sys_defs.h
@@ -1,22 +1,21 @@
---- src/util/sys_defs.h.orig	2009-05-11 03:45:27.000000000 +0300
-+++ src/util/sys_defs.h	2009-07-22 21:26:44.208909929 +0300
-@@ -25,6 +25,7 @@
+--- src/util/sys_defs.h.orig	2010-02-16 20:15:11.000000000 -0500
++++ src/util/sys_defs.h	2010-02-16 20:19:41.000000000 -0500
+@@ -25,7 +25,7 @@
    */
  #if defined(FREEBSD2) || defined(FREEBSD3) || defined(FREEBSD4) \
      || defined(FREEBSD5) || defined(FREEBSD6) || defined(FREEBSD7) \
+-    || defined(FREEBSD8) \
 +    || defined(FREEBSD8) || defined(FREEBSD9) \
      || defined(BSDI2) || defined(BSDI3) || defined(BSDI4) \
      || defined(OPENBSD2) || defined(OPENBSD3) || defined(OPENBSD4) \
      || defined(NETBSD1) || defined(NETBSD2) || defined(NETBSD3) \
-@@ -110,6 +111,11 @@
+@@ -111,7 +111,8 @@
  #define HAS_DUPLEX_PIPE			/* 4.1 breaks with kqueue(2) */
  #endif
  
+-#if __FreeBSD_version >= 800107		/* safe; don't believe the experts */
 +#if (__FreeBSD_version >= 702104 && __FreeBSD_version <= 800000) \
 +    || __FreeBSD_version >= 800100
-+#define HAS_CLOSEFROM
-+#endif
-+
- /* OpenBSD version is year+month */
+ #define HAS_CLOSEFROM
+ #endif
  
- #if OpenBSD >= 199805			/* XXX */
diff --git a/mail/postfix27/Makefile b/mail/postfix27/Makefile
index 9277c93611aa..c2de16e14f82 100644
--- a/mail/postfix27/Makefile
+++ b/mail/postfix27/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	postfix
-PORTVERSION=	2.6.5
+PORTVERSION=	2.7.0
 PORTEPOCH=	1
 CATEGORIES=	mail ipv6
 MASTER_SITES=	ftp://ftp.porcupine.org/mirrors/postfix-release/official/ \
@@ -23,7 +23,7 @@ MAINTAINER=	sahil@tandon.net
 COMMENT=	A secure alternative to widely-used Sendmail
 
 VDAVERSION=	2.6.5
-CONFLICTS=	courier-0.* postfix-1.* postfix-2.[0-57-9].* postfix-current-2.* \
+CONFLICTS=	courier-0.* postfix-1.* postfix-2.[0-68-9].* postfix-current-2.* \
 		sendmail-8.* sendmail-*-8.* smail-3.* zmailer-2.*
 
 USE_SUBMAKE=	yes
@@ -132,7 +132,7 @@ _REQUIRE+=		dovecot
 
 .if defined(WITH_SASLKRB)
 .if defined(WITH_SASLKRB5) || defined(WITH_SASLKMIT)
-BROKEN=			Select only one SASL Kerberos option	
+BROKEN=			Select only one SASL Kerberos option
 .endif
 POSTFIX_AUXLIBS+=	-lkrb -lcrypto -lcom_err
 .endif
diff --git a/mail/postfix27/distinfo b/mail/postfix27/distinfo
index 7e05b3fbe4f3..b2f6b678b89f 100644
--- a/mail/postfix27/distinfo
+++ b/mail/postfix27/distinfo
@@ -1,6 +1,6 @@
-MD5 (postfix/postfix-2.6.5.tar.gz) = 6b954cfb3eb6141dac1e773281211717
-SHA256 (postfix/postfix-2.6.5.tar.gz) = 5b5c8d3c98d7dffece1d30ed4dc1cfbd3220842fd626a324ce038d7d795e4102
-SIZE (postfix/postfix-2.6.5.tar.gz) = 3325444
+MD5 (postfix/postfix-2.7.0.tar.gz) = df648f59421604e895cce56325f00bae
+SHA256 (postfix/postfix-2.7.0.tar.gz) = c5b232ae5e396107bc58aed4178cf6cfd0a75b9dcbbedb49d158eb71d6c91b75
+SIZE (postfix/postfix-2.7.0.tar.gz) = 3418064
 MD5 (postfix/postfix-2.6.5-vda-ng.patch.gz) = 43e54d0a1a016b90d15a1bd231e6fa38
 SHA256 (postfix/postfix-2.6.5-vda-ng.patch.gz) = e1c04e9d268dc84832334997e1f593af9877dbd5030708280427a0dc4452e797
 SIZE (postfix/postfix-2.6.5-vda-ng.patch.gz) = 12435
diff --git a/mail/postfix27/files/patch-makedefs b/mail/postfix27/files/patch-makedefs
index 59dd2ccb8d95..268ceb3b9253 100644
--- a/mail/postfix27/files/patch-makedefs
+++ b/mail/postfix27/files/patch-makedefs
@@ -1,11 +1,9 @@
---- makedefs.orig	2009-07-17 18:21:25.000000000 -0400
-+++ makedefs	2009-07-17 18:23:12.000000000 -0400
-@@ -144,6 +144,10 @@
+--- makedefs.orig	2010-02-16 20:22:51.000000000 -0500
++++ makedefs	2010-02-16 20:23:42.000000000 -0500
+@@ -146,6 +146,8 @@
  		;;
-   FreeBSD.7*)	SYSTYPE=FREEBSD7
+   FreeBSD.8*)	SYSTYPE=FREEBSD8
  		;;
-+  FreeBSD.8*)	SYSTYPE=FREEBSD8
-+		;;
 +  FreeBSD.9*)	SYSTYPE=FREEBSD9
 +		;;
    OpenBSD.2*)	SYSTYPE=OPENBSD2
diff --git a/mail/postfix27/files/patch-src::util::sys_defs.h b/mail/postfix27/files/patch-src::util::sys_defs.h
index 61f5186e8693..71d892ccd90b 100644
--- a/mail/postfix27/files/patch-src::util::sys_defs.h
+++ b/mail/postfix27/files/patch-src::util::sys_defs.h
@@ -1,22 +1,21 @@
---- src/util/sys_defs.h.orig	2009-05-11 03:45:27.000000000 +0300
-+++ src/util/sys_defs.h	2009-07-22 21:26:44.208909929 +0300
-@@ -25,6 +25,7 @@
+--- src/util/sys_defs.h.orig	2010-02-16 20:15:11.000000000 -0500
++++ src/util/sys_defs.h	2010-02-16 20:19:41.000000000 -0500
+@@ -25,7 +25,7 @@
    */
  #if defined(FREEBSD2) || defined(FREEBSD3) || defined(FREEBSD4) \
      || defined(FREEBSD5) || defined(FREEBSD6) || defined(FREEBSD7) \
+-    || defined(FREEBSD8) \
 +    || defined(FREEBSD8) || defined(FREEBSD9) \
      || defined(BSDI2) || defined(BSDI3) || defined(BSDI4) \
      || defined(OPENBSD2) || defined(OPENBSD3) || defined(OPENBSD4) \
      || defined(NETBSD1) || defined(NETBSD2) || defined(NETBSD3) \
-@@ -110,6 +111,11 @@
+@@ -111,7 +111,8 @@
  #define HAS_DUPLEX_PIPE			/* 4.1 breaks with kqueue(2) */
  #endif
  
+-#if __FreeBSD_version >= 800107		/* safe; don't believe the experts */
 +#if (__FreeBSD_version >= 702104 && __FreeBSD_version <= 800000) \
 +    || __FreeBSD_version >= 800100
-+#define HAS_CLOSEFROM
-+#endif
-+
- /* OpenBSD version is year+month */
+ #define HAS_CLOSEFROM
+ #endif
  
- #if OpenBSD >= 199805			/* XXX */
diff --git a/mail/postfix28/Makefile b/mail/postfix28/Makefile
index 9277c93611aa..c2de16e14f82 100644
--- a/mail/postfix28/Makefile
+++ b/mail/postfix28/Makefile
@@ -6,7 +6,7 @@
 #
 
 PORTNAME=	postfix
-PORTVERSION=	2.6.5
+PORTVERSION=	2.7.0
 PORTEPOCH=	1
 CATEGORIES=	mail ipv6
 MASTER_SITES=	ftp://ftp.porcupine.org/mirrors/postfix-release/official/ \
@@ -23,7 +23,7 @@ MAINTAINER=	sahil@tandon.net
 COMMENT=	A secure alternative to widely-used Sendmail
 
 VDAVERSION=	2.6.5
-CONFLICTS=	courier-0.* postfix-1.* postfix-2.[0-57-9].* postfix-current-2.* \
+CONFLICTS=	courier-0.* postfix-1.* postfix-2.[0-68-9].* postfix-current-2.* \
 		sendmail-8.* sendmail-*-8.* smail-3.* zmailer-2.*
 
 USE_SUBMAKE=	yes
@@ -132,7 +132,7 @@ _REQUIRE+=		dovecot
 
 .if defined(WITH_SASLKRB)
 .if defined(WITH_SASLKRB5) || defined(WITH_SASLKMIT)
-BROKEN=			Select only one SASL Kerberos option	
+BROKEN=			Select only one SASL Kerberos option
 .endif
 POSTFIX_AUXLIBS+=	-lkrb -lcrypto -lcom_err
 .endif
diff --git a/mail/postfix28/distinfo b/mail/postfix28/distinfo
index 7e05b3fbe4f3..b2f6b678b89f 100644
--- a/mail/postfix28/distinfo
+++ b/mail/postfix28/distinfo
@@ -1,6 +1,6 @@
-MD5 (postfix/postfix-2.6.5.tar.gz) = 6b954cfb3eb6141dac1e773281211717
-SHA256 (postfix/postfix-2.6.5.tar.gz) = 5b5c8d3c98d7dffece1d30ed4dc1cfbd3220842fd626a324ce038d7d795e4102
-SIZE (postfix/postfix-2.6.5.tar.gz) = 3325444
+MD5 (postfix/postfix-2.7.0.tar.gz) = df648f59421604e895cce56325f00bae
+SHA256 (postfix/postfix-2.7.0.tar.gz) = c5b232ae5e396107bc58aed4178cf6cfd0a75b9dcbbedb49d158eb71d6c91b75
+SIZE (postfix/postfix-2.7.0.tar.gz) = 3418064
 MD5 (postfix/postfix-2.6.5-vda-ng.patch.gz) = 43e54d0a1a016b90d15a1bd231e6fa38
 SHA256 (postfix/postfix-2.6.5-vda-ng.patch.gz) = e1c04e9d268dc84832334997e1f593af9877dbd5030708280427a0dc4452e797
 SIZE (postfix/postfix-2.6.5-vda-ng.patch.gz) = 12435
diff --git a/mail/postfix28/files/patch-makedefs b/mail/postfix28/files/patch-makedefs
index 59dd2ccb8d95..268ceb3b9253 100644
--- a/mail/postfix28/files/patch-makedefs
+++ b/mail/postfix28/files/patch-makedefs
@@ -1,11 +1,9 @@
---- makedefs.orig	2009-07-17 18:21:25.000000000 -0400
-+++ makedefs	2009-07-17 18:23:12.000000000 -0400
-@@ -144,6 +144,10 @@
+--- makedefs.orig	2010-02-16 20:22:51.000000000 -0500
++++ makedefs	2010-02-16 20:23:42.000000000 -0500
+@@ -146,6 +146,8 @@
  		;;
-   FreeBSD.7*)	SYSTYPE=FREEBSD7
+   FreeBSD.8*)	SYSTYPE=FREEBSD8
  		;;
-+  FreeBSD.8*)	SYSTYPE=FREEBSD8
-+		;;
 +  FreeBSD.9*)	SYSTYPE=FREEBSD9
 +		;;
    OpenBSD.2*)	SYSTYPE=OPENBSD2
diff --git a/mail/postfix28/files/patch-src::util::sys_defs.h b/mail/postfix28/files/patch-src::util::sys_defs.h
index 61f5186e8693..71d892ccd90b 100644
--- a/mail/postfix28/files/patch-src::util::sys_defs.h
+++ b/mail/postfix28/files/patch-src::util::sys_defs.h
@@ -1,22 +1,21 @@
---- src/util/sys_defs.h.orig	2009-05-11 03:45:27.000000000 +0300
-+++ src/util/sys_defs.h	2009-07-22 21:26:44.208909929 +0300
-@@ -25,6 +25,7 @@
+--- src/util/sys_defs.h.orig	2010-02-16 20:15:11.000000000 -0500
++++ src/util/sys_defs.h	2010-02-16 20:19:41.000000000 -0500
+@@ -25,7 +25,7 @@
    */
  #if defined(FREEBSD2) || defined(FREEBSD3) || defined(FREEBSD4) \
      || defined(FREEBSD5) || defined(FREEBSD6) || defined(FREEBSD7) \
+-    || defined(FREEBSD8) \
 +    || defined(FREEBSD8) || defined(FREEBSD9) \
      || defined(BSDI2) || defined(BSDI3) || defined(BSDI4) \
      || defined(OPENBSD2) || defined(OPENBSD3) || defined(OPENBSD4) \
      || defined(NETBSD1) || defined(NETBSD2) || defined(NETBSD3) \
-@@ -110,6 +111,11 @@
+@@ -111,7 +111,8 @@
  #define HAS_DUPLEX_PIPE			/* 4.1 breaks with kqueue(2) */
  #endif
  
+-#if __FreeBSD_version >= 800107		/* safe; don't believe the experts */
 +#if (__FreeBSD_version >= 702104 && __FreeBSD_version <= 800000) \
 +    || __FreeBSD_version >= 800100
-+#define HAS_CLOSEFROM
-+#endif
-+
- /* OpenBSD version is year+month */
+ #define HAS_CLOSEFROM
+ #endif
  
- #if OpenBSD >= 199805			/* XXX */