diff --git a/exim-4.50-config.patch b/exim-4.50-config.patch
index 1eaa4a6..aecb30b 100644
--- a/exim-4.50-config.patch
+++ b/exim-4.50-config.patch
@@ -115,16 +115,18 @@
  
  #------------------------------------------------------------------------------
  # Compiling Exim with experimental features. These are documented in
-@@ -464,10 +466,10 @@
+@@ -464,11 +466,11 @@
  # included in the Exim binary. You will then need to set up the run time
  # configuration to make use of the mechanism(s) selected.
  
 -# AUTH_CRAM_MD5=yes
 -# AUTH_CYRUS_SASL=yes
+-# AUTH_DOVECOT=yes
 -# AUTH_PLAINTEXT=yes
 -# AUTH_SPA=yes
 +AUTH_CRAM_MD5=yes
 +AUTH_CYRUS_SASL=yes
++AUTH_DOVECOT=yes
 +AUTH_PLAINTEXT=yes
 +AUTH_SPA=yes
  
@@ -206,6 +208,15 @@
 +EXIM_PERL=perl.o
  
  
+ #------------------------------------------------------------------------------
+@@ -691,7 +696,7 @@ EXIM_PERL=perl.o
+ # that the local_scan API is made available by the linker. You may also need
+ # to add -ldl to EXTRALIBS so that dlopen() is available to Exim.
+ 
+-# EXPAND_DLFUNC=yes
++EXPAND_DLFUNC=yes
+ 
+ 
  #------------------------------------------------------------------------------
 @@ -696,7 +699,7 @@
  # support, which is intended for use in conjunction with the SMTP AUTH
@@ -245,7 +256,7 @@
 -# USE_READLINE=yes
 +USE_READLINE=yes
  
- # You may need to add -ldl to EXTRA_LIBS when you set USE_READLINE=yes.
+ # You may need to add -ldl to EXTRALIBS when you set USE_READLINE=yes.
  # Note that this option adds to the size of the Exim binary, because the
  # dynamic loading library is not otherwise included.
  
diff --git a/exim-4.62-dlopen-localscan.patch b/exim-4.62-dlopen-localscan.patch
index 03010eb..2692ba4 100644
--- a/exim-4.62-dlopen-localscan.patch
+++ b/exim-4.62-dlopen-localscan.patch
@@ -10,8 +10,8 @@ of exim until Philip has to break the API and increase the major number)
 Marc MERLIN <marc_soft@merlins.org>
 
 diff -urN exim-4.14-0/src/EDITME exim-4.14-1/src/EDITME
---- exim-4.14-0/src/EDITME	Tue Mar 11 04:20:18 2003
-+++ exim-4.14-1/src/EDITME	Sun Mar 23 15:34:15 2003
+--- exim-4.14-0/Local/Makefile	Tue Mar 11 04:20:18 2003
++++ exim-4.14-1/Local/Makefile	Sun Mar 23 15:34:15 2003
 @@ -388,6 +388,20 @@
  
  
diff --git a/exim.init b/exim.init
index a22d6c2..c63d488 100644
--- a/exim.init
+++ b/exim.init
@@ -73,14 +73,21 @@ case "$1" in
   restart)
 	restart
 	;;
+  reload)
+	if [ -f /var/lock/subsys/exim ]; then
+	    echo -n $"Reloading exim:"
+	    killproc exim -HUP
+	    echo
+	fi
+	;;
   condrestart)
- 	[ -f /var/lock/subsys/exim ] && restart || :
+	[ -f /var/lock/subsys/exim ] && restart || :
 	;;
   status)
 	status exim
 	;;
   *)
-	echo $"Usage: $0 {start|stop|restart|status|condrestart}"
+	echo $"Usage: $0 {start|stop|restart|reload|status|condrestart}"
 	exit 1
 esac
 
diff --git a/exim.spec b/exim.spec
index d18e99c..9e905ee 100644
--- a/exim.spec
+++ b/exim.spec
@@ -11,8 +11,8 @@
 
 Summary: The exim mail transfer agent
 Name: exim
-Version: 4.63
-Release: 6%{?dist}
+Version: 4.66
+Release: 1%{?dist}
 License: GPL
 Url: http://www.exim.org/
 Group: System Environment/Daemons
@@ -395,6 +395,11 @@ test "$1"  = 0 || %{_initrddir}/clamd.exim condrestart >/dev/null || :
 %endif
 
 %changelog
+* Tue Feb  6 2007 David Woodhouse <dwmw2@infradead.org> 4.66-1
+- Update to 4.66
+- Add dovecot authenticator
+- Add 'reload' in init script (#219174)
+
 * Tue Oct 17 2006 Christian Iseli <Christian.Iseli@licr.org> 4.63-6
 - Own /etc/exim directory