diff --git a/.gitignore b/.gitignore
index 7636d57..23d8e95 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@
 /abi-dumper-0.99.8.tar.gz
 /abi-dumper-0.99.10.tar.gz
 /abi-dumper-0.99.11.tar.gz
+/abi-dumper-0.99.12.tar.gz
diff --git a/abi-dumper.spec b/abi-dumper.spec
index 075d477..7f9a22c 100644
--- a/abi-dumper.spec
+++ b/abi-dumper.spec
@@ -1,13 +1,11 @@
 Name:           abi-dumper
-Version:        0.99.11
+Version:        0.99.12
 Release:        1%{?dist}
 Summary:        Tool to dump ABI of an ELF object containing DWARF debug info
 
 License:        GPLv2
 URL:            http://github.com/lvc/abi-dumper/
-# Github source
-# https://github.com/lvc/%%{name}/archive/%%{version}.tar.gz
-Source0:        %{name}-%{version}.tar.gz
+Source0:        https://github.com/lvc/%{name}/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 
 BuildArch:      noarch
 
@@ -26,6 +24,7 @@ BuildRequires:  perl(strict)
 BuildRequires:  sed
 BuildRequires:  txt2man
 
+Requires:       vtable-dumper >= 1.1
 Requires:  perl(:MODULE_COMPAT_%(eval "`%{__perl} -V:version`"; echo $version))
 
 %{?perl_default_filter}
@@ -66,6 +65,9 @@ mkdir -p %{buildroot}%{_mandir}/man1
 
 
 %changelog
+* Sun Nov  1 2015 Richard Shaw <hobbes1069@gmail.com> - 0.99.12-1
+- Update to latest upstream release.
+
 * Sun Oct 18 2015 Richard Shaw <hobbes1069@gmail.com> - 0.99.11-1
 - Update to latest upstream release.
 
diff --git a/sources b/sources
index 997c48b..3b370ab 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-97fe6133f952bb5ff0134aa4c694b18e  abi-dumper-0.99.11.tar.gz
+6a73521082f9f0ed8b3eab1059b5c246  abi-dumper-0.99.12.tar.gz