diff --git a/hunspell-en-SI_and_IEC.patch b/hunspell-en-SI_and_IEC.patch
index 0327579..c5ee0cc 100644
--- a/hunspell-en-SI_and_IEC.patch
+++ b/hunspell-en-SI_and_IEC.patch
@@ -12,11 +12,10 @@
  FAQ
  FAQ's
  FAQs
-@@ -11,24 +16,58 @@
+@@ -11,24 +16,60 @@
  GB
  GHz
  GUI
-+GB
 +Gb
 +Gi
 +GiB
@@ -28,6 +27,9 @@
  IMNSHO
  IMO
  ISO
++JEDEC
++KB
++Kb
 +Ki
 +KiB
 +Kib
diff --git a/hunspell-en.spec b/hunspell-en.spec
index ac1c05c..991ff8e 100644
--- a/hunspell-en.spec
+++ b/hunspell-en.spec
@@ -2,7 +2,7 @@ Name: hunspell-en
 Summary: English hunspell dictionaries
 %define upstreamid 20100322
 Version: 0.%{upstreamid}
-Release: 5%{?dist}
+Release: 6%{?dist}
 #svn co https://wordlist.svn.sourceforge.net/svnroot/wordlist/trunk wordlist
 Source0: wordlist-%{upstreamid}.tar.bz2
 Source1: http://en-gb.pyxidium.co.uk/dictionary/en_GB.zip
@@ -87,6 +87,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_datadir}/myspell/*
 
 %changelog
+* Fri Jul 30 2010 Caolan McNamara <caolanm@redhat.com> - 0.20100322-6
+- Resolves: rhbz#619577 add JEDEC prefixes
+
 * Fri Jul 30 2010 Caolan McNamara <caolanm@redhat.com> - 0.20100322-5
 - Resolves: rhbz#619577 add SI and IEC prefixes