diff --git a/mksh.spec b/mksh.spec
index f19af91..40dfb4f 100644
--- a/mksh.spec
+++ b/mksh.spec
@@ -4,7 +4,7 @@
 
 Summary:          MirBSD enhanced version of the Korn Shell
 Name:             mksh
-Version:          52
+Version:          52b
 Release:          1%{?dist}
 # BSD (setmode.c), ISC (strlcpy.c), MirOS (the rest)
 License:          MirOS and ISC and BSD
@@ -138,6 +138,9 @@ rm -rf $RPM_BUILD_ROOT
 %{_mandir}/man1/lksh.1*
 
 %changelog
+* Thu Jan 21 2016 Robert Scheck <robert@fedoraproject.org> 52b-1
+- Upgrade to 52b (#1300482)
+
 * Sun Dec 13 2015 Robert Scheck <robert@fedoraproject.org> 52-1
 - Upgrade to 52 (#1291069)
 
diff --git a/sources b/sources
index 400d9f5..7d7f716 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-cd5b92fc2e455d33cbd59f3e7518f257  mksh-R52.tgz
+123f713e71754da87a455b5fbe0b03b7  mksh-R52b.tgz