diff --git a/mksh.spec b/mksh.spec
index b56ba84..8684f5f 100644
--- a/mksh.spec
+++ b/mksh.spec
@@ -1,8 +1,8 @@
 %define _bindir   /bin
 Summary:          MirBSD enhanced version of the Korn Shell
 Name:             mksh
-Version:          50
-Release:          2%{?dist}
+Version:          50b
+Release:          1%{?dist}
 # BSD (setmode.c), ISC (strlcpy.c), MirOS (the rest)
 License:          MirOS and ISC and BSD
 Group:            System Environment/Shells
@@ -124,6 +124,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man1/lksh.1*
 
 %changelog
+* Thu Sep 11 2014 Robert Scheck <robert@fedoraproject.org> 50b-1
+- Upgrade to 50b
+
 * Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 50-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
 
diff --git a/sources b/sources
index 42dcbed..557bd6d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-436a448f4124d3743adb9e4a1562b77e  mksh-R50.tgz
+1821a40dacc44293d7325c6021952b69  mksh-R50b.tgz