diff --git a/.gitignore b/.gitignore
index 8cc0505..9a546e4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,3 +14,4 @@
 /abi-dumper-0.99.18.tar.gz
 /abi-dumper-0.99.19.tar.gz
 /abi-dumper-1.0.tar.gz
+/abi-dumper-1.1.tar.gz
diff --git a/abi-dumper.spec b/abi-dumper.spec
index 6e6aa81..37afd24 100644
--- a/abi-dumper.spec
+++ b/abi-dumper.spec
@@ -1,5 +1,5 @@
 Name:           abi-dumper
-Version:        1.0
+Version:        1.1
 Release:        1%{?dist}
 Summary:        Tool to dump ABI of an ELF object containing DWARF debug info
 
@@ -10,7 +10,11 @@ Source0:        https://github.com/lvc/%{name}/archive/%{version}.tar.gz#/%{name
 BuildArch:      noarch
 
 BuildRequires:  coreutils
+%if 0%{?rhel}
 BuildRequires:  perl
+%else
+BuildRequires:  perl-interpreter
+%endif
 BuildRequires:  perl-generators
 BuildRequires:  perl(Cwd)
 BuildRequires:  perl(Data::Dumper)
@@ -65,6 +69,12 @@ mkdir -p %{buildroot}%{_mandir}/man1
 
 
 %changelog
+* Wed Aug 30 2017 Richard Shaw <hobbes1069@gmail.com> - 1.1-1
+- Update to latest upstream release.
+
+* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
+
 * Tue Jun 20 2017 Richard Shaw <hobbes1069@gmail.com> - 1.0-1
 - Update to latest upstream release.
 
diff --git a/sources b/sources
index 55c5e48..1fec182 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (abi-dumper-1.0.tar.gz) = 8da3baacea3974168c94999afe1d50d46cbd01a9932d2d6c1962f266b5bb32fabae4ab84c8beadba12dd389d733b9649bf4ab68060d337bd70df37525f515444
+SHA512 (abi-dumper-1.1.tar.gz) = 28b791de74dafd0b3d78314c1c722d03bfeb0daa5cb702def9268e4c64f49c79b4fd92d4adf89a20f79c745ef70bc18d2b1143fbe0c7ad192b2f64cb1551b371