diff --git a/thunderbird.spec b/thunderbird.spec
index 8574d7d..cc3877d 100644
--- a/thunderbird.spec
+++ b/thunderbird.spec
@@ -73,7 +73,7 @@
 Summary:        Mozilla Thunderbird mail/newsgroup client
 Name:           thunderbird
 Version:        45.5.1
-Release:        1%{?dist}
+Release:        2%{?dist}
 URL:            http://www.mozilla.org/projects/thunderbird/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
 Group:          Applications/Internet
@@ -621,6 +621,9 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #===============================================================================
 
 %changelog
+* The Dec 13 2016 Caolán McNamara <caolanm@redhat.com> - 45.5.1-2
+- rebuild for hunspell-1.5.4
+
 * Thu Dec  1 2016 Jan Horak <jhorak@redhat.com> - 45.5.1-1
 - Update to 45.5.1