diff --git a/.gitignore b/.gitignore
index 35706ae..a9d1fae 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1 @@
-fdupes-1.50-PR2.tar.gz
-/fdupes-1.51.tar.gz
-/fdupes-1.6.1.tar.gz
+/fdupes-*.tar.gz
diff --git a/fdupes.spec b/fdupes.spec
index 19d261e..fd6e391 100644
--- a/fdupes.spec
+++ b/fdupes.spec
@@ -1,17 +1,20 @@
 # Place rpm-macros into proper location.
 %global macrosdir %(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; /bin/echo $d)
 
+
 Name:		fdupes
 Epoch:		1
-Version:	1.6.1
-Release:	7%{?dist}
+Version:	2.0.0
+Release:	1%{?dist}
 Summary:	Finds duplicate files in a given set of directories
 
 License:	MIT
 URL:		https://github.com/adrianlopezroche/%{name}
-Source0:	%{url}/archive/v%{version}.tar.gz#/%{name}-%{version}.tar.gz
+Source0:	%{url}/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
 Source1:	macros.%{name}
 
+BuildRequires:  autoconf
+BuildRequires:  automake
 BuildRequires:  gcc
 
 %description
@@ -24,7 +27,7 @@ directories.
 
 # From README.
 %{__cat} << EOF > LICENSE
-FDUPES Copyright (c) 1999 Adrian Lopez
+FDUPES Copyright (c) 1999-2019 Adrian Lopez
 
 Permission is hereby granted, free of charge, to any person
 obtaining a copy of this software and associated documentation files
@@ -46,20 +49,17 @@ TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 EOF
 
+autoreconf -fiv
+
 
 %build
-%make_build					\
-	COMPILER_OPTIONS="%{?optflags}"		\
-	LDFLAGS="%{?__global_ldflags}"
+%configure
+%make_build
 
 
 %install
-%make_install					\
-	INSTALL="%{__install} -p"		\
-	BIN_DIR=%{_bindir}			\
-	MAN_BASE_DIR=%{_mandir}
-
-%{__install} -Dpm 0644 %{SOURCE1}		\
+%make_install
+install -Dpm 0644 %{SOURCE1}		\
 	%{buildroot}%{macrosdir}/macros.%{name}
 
 
@@ -73,12 +73,16 @@ EOF
 %files
 %license CONTRIBUTORS LICENSE
 %doc CHANGES README
-%doc %{_mandir}/man1/%{name}.1*
+%{_mandir}/man1/%{name}.1*
+%{_mandir}/man7/%{name}*.7*
 %{_bindir}/%{name}
 %{macrosdir}/macros.fdupes
 
 
 %changelog
+* Sun Jan 05 2020 Björn Esser <besser82@fedoraproject.org> - 1:2.0.0-1
+- Update to 2.0.0 (#1787848)
+
 * Thu Jul 25 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1:1.6.1-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
 
diff --git a/sources b/sources
index 1fc4c22..1b594d4 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (fdupes-1.6.1.tar.gz) = 6c6662b70068c2f48f4be64a6830c81a66852d650391d0756f20b9ac0df7d70c1a32918bd7cbd50e19de524d9ebc09ea338c19636e1807b071eb96b325e641db
+SHA512 (fdupes-2.0.0.tar.gz) = 256c3f5cf4f760ebb0014ca6841dfaa783677ba300463ceec77981087058f2bcaf6a241e3fb88d27811b4d0ddbb48f4b48937a3e717e05ba2f8d365766325d87