diff --git a/supermin.spec b/supermin.spec
index b1ba0da..1bc8b52 100644
--- a/supermin.spec
+++ b/supermin.spec
@@ -1,7 +1,7 @@
 Summary:       Tool for creating supermin appliances
 Name:          supermin
 Version:       4.1.6
-Release:       1%{?dist}
+Release:       2%{?dist}
 License:       GPLv2+
 
 %if 0%{?rhel} >= 7
@@ -17,6 +17,7 @@ BuildRequires: /usr/sbin/mke2fs
 BuildRequires: e2fsprogs-devel
 BuildRequires: glibc-static, zlib-static
 BuildRequires: ocaml, ocaml-findlib-devel
+BuildRequires: /usr/bin/execstack
 
 Requires:      yum >= 3.2
 Requires:      yum-utils
@@ -89,11 +90,12 @@ make check
 
 
 %changelog
-* Mon Dec 23 2013 Richard W.M. Jones <rjones@redhat.com> - 4.1.6-1
+* Mon Dec 23 2013 Richard W.M. Jones <rjones@redhat.com> - 4.1.6-2
 - New upstream version 4.1.6.
 - Should fix all autotools brokenness.
 - Man pages are now all in section 1.
 - Remove patch which is now upstream.
+- +BR /usr/bin/execstack (from prelink).
 
 * Mon Dec 23 2013 Richard W.M. Jones <rjones@redhat.com> - 4.1.5-5
 - Rerun autoreconf to fix autotools brokenness.