diff --git a/SOURCES/evolution-3.28.5-webkitgtk-2.28.patch b/SOURCES/evolution-3.28.5-webkitgtk-2.28.patch
new file mode 100644
index 0000000..d0f1de6
--- /dev/null
+++ b/SOURCES/evolution-3.28.5-webkitgtk-2.28.patch
@@ -0,0 +1,35 @@
+diff -up evolution-3.28.5/src/e-util/e-misc-utils.c.webkitgtk-2.28 evolution-3.28.5/src/e-util/e-misc-utils.c
+--- evolution-3.28.5/src/e-util/e-misc-utils.c.webkitgtk-2.28	2020-06-11 15:56:03.324428384 +0200
++++ evolution-3.28.5/src/e-util/e-misc-utils.c	2020-06-11 15:56:03.334428384 +0200
+@@ -3633,7 +3633,7 @@ e_util_claim_dbus_proxy_call_error (GDBu
+ 	g_return_if_fail (method_name != NULL);
+ 
+ 	if (in_error && !g_error_matches (in_error, G_IO_ERROR, G_IO_ERROR_CANCELLED))
+-		g_warning ("Failed to call a DBus Proxy method %s::%s: %s",
++		printf ("Failed to call a DBus Proxy method %s::%s: %s\n",
+ 			g_dbus_proxy_get_name (dbus_proxy), method_name, in_error->message);
+ }
+ 
+diff -up evolution-3.28.5/src/e-util/e-web-view.c.webkitgtk-2.28 evolution-3.28.5/src/e-util/e-web-view.c
+--- evolution-3.28.5/src/e-util/e-web-view.c.webkitgtk-2.28	2018-07-30 15:37:05.000000000 +0200
++++ evolution-3.28.5/src/e-util/e-web-view.c	2020-06-11 15:57:24.375430212 +0200
+@@ -1221,6 +1221,9 @@ web_view_initialize (WebKitWebView *web_
+ 		g_object_unref (settings);
+ }
+ 
++static void
++web_view_load_uri (EWebView *web_view,
++                   const gchar *uri);
+ 
+ static void
+ web_view_constructed (GObject *object)
+@@ -1265,6 +1268,9 @@ web_view_constructed (GObject *object)
+ 	web_view_initialize (WEBKIT_WEB_VIEW (object));
+ 
+ 	web_view_set_find_controller (E_WEB_VIEW (object));
++
++	/* Initialize the WebPage content for WebKitGTK 2.28 */
++	web_view_load_uri (E_WEB_VIEW (object), NULL);
+ }
+ 
+ static void
diff --git a/SPECS/evolution.spec b/SPECS/evolution.spec
index 991661d..4a75431 100644
--- a/SPECS/evolution.spec
+++ b/SPECS/evolution.spec
@@ -31,7 +31,7 @@
 
 Name: evolution
 Version: 3.28.5
-Release: 13%{?dist}
+Release: 14%{?dist}
 Group: Applications/Productivity
 Summary: Mail and calendar client for GNOME
 License: GPLv2+ and GFDL
@@ -81,6 +81,9 @@ Patch09: evolution-3.28.5-gala11yetableitem-ref-child.patch
 # RH bug #1778799
 Patch10: evolution-3.28.5-mail-account-name-sync-in-wizard.patch
 
+# RH bug #1817143
+Patch11: evolution-3.28.5-webkitgtk-2.28.patch
+
 ## Dependencies ###
 
 Requires: %{_bindir}/killall
@@ -261,6 +264,7 @@ the functionality of the installed %{name} package.
 %patch08 -p1 -b .cve-2018-15587-reposition-signature-bar
 %patch09 -p1 -b .gala11yetableitem-ref-child
 %patch10 -p1 -b .mail-account-name-sync-in-wizard
+%patch11 -p1 -b .webkitgtk-2.28
 
 # Remove the welcome email from Novell
 for inbox in src/mail/default/*/Inbox; do
@@ -559,6 +563,9 @@ grep -v "/usr/share/locale" evolution.lang > help.lang
 %endif
 
 %changelog
+* Thu Jun 11 2020 Milan Crha <mcrha@redhat.com> - 3.28.5-14
+- Related: #1817143 (Add a small patch to behave better with WebKitGTK 2.28)
+
 * Fri May 15 2020 Milan Crha <mcrha@redhat.com> - 3.28.5-13
 - Resolves: #1836165 (Cannot type the date of a meeting)