diff --git a/.cvsignore b/.cvsignore
index 08ed5ae..9bf7a86 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -6,3 +6,4 @@ postfix-2.3.2.tar.gz
 postfix-2.3.3.tar.gz
 postfix-2.3.4.tar.gz
 postfix-2.3.6.tar.gz
+postfix-2.4.3.tar.gz
diff --git a/postfix-2.4.0-cyrus.patch b/postfix-2.4.0-cyrus.patch
new file mode 100644
index 0000000..9dfdf4d
--- /dev/null
+++ b/postfix-2.4.0-cyrus.patch
@@ -0,0 +1,43 @@
+--- postfix-2.2.5/conf/main.cf.cyrus	2005-11-11 14:57:34.000000000 +0100
++++ postfix-2.2.5/conf/main.cf	2005-11-11 14:58:09.000000000 +0100
+@@ -452,7 +452,29 @@
+ # the main.cf file, otherwise the SMTP server will reject mail for    
+ # non-UNIX accounts with "User unknown in local recipient table".
+ #
+-#mailbox_transport = lmtp:unix:/file/name
++#mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
++
++# If using the cyrus-imapd IMAP server deliver local mail to the IMAP
++# server using LMTP (Local Mail Transport Protocol), this is prefered
++# over the older cyrus deliver program by setting the
++# mailbox_transport as below:
++#
++# mailbox_transport = lmtp:unix:/var/lib/imap/socket/lmtp
++#
++# The efficiency of LMTP delivery for cyrus-imapd can be enhanced via
++# these settings.
++#
++# local_destination_recipient_limit = 300
++# local_destination_concurrency_limit = 5
++#
++# Of course you should adjust these settings as appropriate for the
++# capacity of the hardware you are using. The recipient limit setting
++# can be used to take advantage of the single instance message store
++# capability of Cyrus. The concurrency limit can be used to control
++# how many simultaneous LMTP sessions will be permitted to the Cyrus
++# message store. 
++#
++# To use the old cyrus deliver program you have to set:
+ #mailbox_transport = cyrus
+ 
+ # The fallback_transport specifies the optional transport in master.cf
+@@ -469,8 +491,7 @@
+ # the main.cf file, otherwise the SMTP server will reject mail for    
+ # non-UNIX accounts with "User unknown in local recipient table".
+ #
+-#fallback_transport = lmtp:unix:/file/name
+-#fallback_transport = cyrus
++#fallback_transport = lmtp:unix:/var/lib/imap/socket/lmtp
+ #fallback_transport =
+ 
+ # The luser_relay parameter specifies an optional destination address
diff --git a/postfix.spec b/postfix.spec
index 1f9b098..4bb1b11 100644
--- a/postfix.spec
+++ b/postfix.spec
@@ -1,5 +1,5 @@
 %define LDAP 2
-%define MYSQL 0
+%define MYSQL 1
 %define PCRE 1
 %define SASL 2
 %define TLS 1
@@ -42,7 +42,7 @@
 
 Name: postfix
 Summary: Postfix Mail Transport Agent
-Version: 2.3.6
+Version: 2.4.3
 Release: 1
 Epoch: 2
 Group: System Environment/Daemons
@@ -79,7 +79,7 @@ Patch3: postfix-alternatives.patch
 Patch6: postfix-2.1.1-obsolete.patch
 Patch7: postfix-2.1.5-aliases.patch
 Patch8: postfix-large-fs.patch
-Patch9: postfix-2.2.5-cyrus.patch
+Patch9: postfix-2.4.0-cyrus.patch
 
 # Optional patches - set the appropriate environment variables to include
 #                    them when building the package/spec file
@@ -87,7 +87,7 @@ Patch9: postfix-2.2.5-cyrus.patch
 BuildRoot: %{_tmppath}/%{name}-buildroot
 
 # Determine the different packages required for building postfix
-BuildRequires: gawk, perl, sed, ed, db4-devel, pkgconfig, zlib-devel
+BuildRequires: perl, db4-devel, pkgconfig, zlib-devel
 
 Requires: setup >= 2.5.36-1
 BuildRequires: setup >= 2.5.36-1
@@ -466,6 +466,11 @@ exit 0
 
 
 %changelog
+* Tue Jun  5 2007 Thomas Woerner <twoerner@redhat.com> 2:2.4.3-1
+- new stable version 2.4.3
+- enabled mysql support
+- dropped build requirements for gawk, ed and sed
+
 * Tue Jan 23 2007 Thomas Woerner <twoerner@redhat.com> 2:2.3.6-1
 - new version 2.3.6
 - limiting SASL mechanisms to plain login for sasl with saslauthd (#175259)
diff --git a/sources b/sources
index 7e0e293..8f55dcf 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 1f78fcaf2a36ec3520ecff286a45251a  pflogsumm-1.1.0.tar.gz
-24f3a076a2a1af0ca8dcb9bac3f145fa  postfix-2.3.6.tar.gz
+7d2e126189b91f41fdb1ddb0bd354fd3  postfix-2.4.3.tar.gz