diff --git a/stress-ng.spec b/stress-ng.spec
index d0f03b6..f943bf6 100644
--- a/stress-ng.spec
+++ b/stress-ng.spec
@@ -1,13 +1,13 @@
 Name:		stress-ng
-Version:	0.13.00
-Release:	2%{?dist}
+Version:	0.13.11
+Release:	1%{?dist}
 Summary:	Stress test a computer system in various ways
 
 License:	GPLv2+
 URL:		https://kernel.ubuntu.com/~cking/%{name}
-Source0:	https://kernel.ubuntu.com/~cking/tarballs/%{name}/%{name}-%{version}.tar.xz
+Source0:	https://github.com/ColinIanKing/stress-ng/archive/V%{version}/%{name}-%{version}.tar.gz
 
-BuildRequires:  make
+BuildRequires:	make
 BuildRequires:	gcc
 BuildRequires:	glibc-devel
 BuildRequires:	kernel-headers
@@ -28,13 +28,9 @@ various physical subsystems of a computer as well as the various operating
 system kernel interfaces.
 
 %prep
-%setup -q
-# Nasty sed to get it building on F35
-sed -i '39 i override undefine V' Makefile
+%autosetup -n %{name}-%{version}
 
 %build
-export CFLAGS="%{optflags}"
-export LDFLAGS="%{__global_ldflags}"
 %make_build
 
 %install
@@ -46,7 +42,7 @@ install -pm 644 bash-completion/%{name} \
 
 %files
 %license COPYING
-%doc README
+%doc README.md
 %{_bindir}/%{name}
 %{_mandir}/man1/%{name}.1.*
 %dir %{_datadir}/bash-completion
@@ -54,6 +50,11 @@ install -pm 644 bash-completion/%{name} \
 %{_datadir}/bash-completion/completions/%{name}
 
 %changelog
+* Wed Feb 02 2022 Fabio Alessandro Locati <fale@fedoraproject.org> - 0.13.11-1
+- Update to 0.13.11
+- move source to github since the author changed company
+- clean the build process
+
 * Sat Jan 22 2022 Fedora Release Engineering <releng@fedoraproject.org> - 0.13.00-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_36_Mass_Rebuild