diff --git a/nc6.spec b/nc6.spec
index 528238c..dc0781d 100644
--- a/nc6.spec
+++ b/nc6.spec
@@ -1,12 +1,14 @@
 Summary:        Netcat with IPv6 Support
 Name:           nc6
 Version:        1.0
-Release:        15%{?dist}
+Release:        16%{?dist}
 Group:          Applications/Internet
 URL:            http://www.deepspace6.net/projects/netcat6.html
 License:        GPLv2+
 Source:         ftp://ftp.deepspace6.net/pub/ds6/sources/nc6/%{name}-%{version}.tar.bz2
 BuildRequires:  autoconf
+BuildRequires:  automake
+BuildRequires:  gettext-devel
 
 %description
 netcat6 is an IPv6-enabled clone of the original netcat utility.
@@ -24,7 +26,7 @@ ago as another one of those cryptic but standard Unix tools."
 %setup -q
 
 %build
-./bootstrap
+autoreconf -fiv
 %configure --prefix=%{_prefix} --mandir=%{_mandir} CFLAGS="%{optflags} -D_GNU_SOURCE"
 make %{?_smp_mflags}
 
@@ -37,6 +39,9 @@ make DESTDIR="%{buildroot}" install
 %doc README AUTHORS COPYING NEWS TODO
 
 %changelog
+* Tue Mar 26 2013 Petr Šabata <contyk@redhat.com> - 1.0-16
+- Upstream bootstrap isn't enough; call autoreconf -fiv instead
+
 * Mon Mar 25 2013 Petr Šabata <contyk@redhat.com> - 1.0-15
 - Run bootstrap to utilize Fedora autoconf (#926203)
 - Minor cleanup