diff --git a/evolution-3.6.4-send-message-leak.patch b/evolution-3.6.4-send-message-leak.patch
new file mode 100644
index 0000000..81b1342
--- /dev/null
+++ b/evolution-3.6.4-send-message-leak.patch
@@ -0,0 +1,12 @@
+diff --git a/libemail-engine/e-mail-session-utils.c b/libemail-engine/e-mail-session-utils.c
+index 86c2545..c9100ff 100644
+--- a/libemail-engine/e-mail-session-utils.c
++++ b/libemail-engine/e-mail-session-utils.c
+@@ -933,7 +933,6 @@ e_mail_session_send_to (EMailSession *session,
+ 	context->io_priority = io_priority;
+ 	context->from = from;
+ 	context->recipients = recipients;
+-	context->message = g_object_ref (message);
+ 	context->info = info;
+ 	context->xev = xev;
+ 	context->post_to_uris = post_to_uris;
diff --git a/evolution.spec b/evolution.spec
index 4ab0d4a..ce90e53 100644
--- a/evolution.spec
+++ b/evolution.spec
@@ -29,7 +29,7 @@
 
 Name: evolution
 Version: 3.6.4
-Release: 2%{?dist}
+Release: 3%{?dist}
 Group: Applications/Productivity
 Summary: Mail and calendar client for GNOME
 License: GPLv2+ and GFDL
@@ -51,6 +51,9 @@ Patch02: evolution-2.30.1-help-contents.patch
 
 Patch03: evolution-3.6.4-restore-dconf.patch
 
+# RH-bug #916890
+Patch04: evolution-3.6.4-send-message-leak.patch
+
 ## Dependencies ###
 
 Requires: gnome-icon-theme >= %{gnome_icon_theme_version}
@@ -193,6 +196,7 @@ This package contains the plugin to import Microsoft Personal Storage Table
 %patch01 -p1 -b .ldaphack
 %patch02 -p1 -b .help-contents
 %patch03 -p1 -b .restore-dconf
+%patch04 -p1 -b .send-message-leak
 
 mkdir -p krb5-fakeprefix/include
 mkdir -p krb5-fakeprefix/lib
@@ -531,6 +535,9 @@ rm -rf $RPM_BUILD_ROOT
 %endif
 
 %changelog
+* Fri Mar 15 2013 Milan Crha <mcrha@redhat.com> - 3.6.4-3
+- Add patch for Red Hat bug #916890 (memory leaks during message send)
+
 * Thu Mar 07 2013 Milan Crha <mcrha@redhat.com> - 3.6.4-2
 - Add upstream patch to properly restore DConf settings from a backup