diff --git a/.gitignore b/.gitignore
index 77efc01..cd3127d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,10 +6,3 @@
 /utf8proc-v2.0.2.tar.gz
 /utf8proc-v2.1.0.tar.gz
 /utf8proc-v2.1.1.tar.gz
-/utf8proc-v2.3.0.tar.gz
-/utf8proc-v2.4.0.tar.gz
-/utf8proc-v2.6.1.tar.gz
-/utf8proc-v2.7.0.tar.gz
-/utf8proc-v2.9.0.tar.gz
-/utf8proc-v2.10.0.tar.gz
-/utf8proc-v2.11.3.tar.gz
diff --git a/sources b/sources
index 7180ca0..79aad5f 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (utf8proc-v2.11.3.tar.gz) = 148701fce506d076f03497b6d085f1993eff743debad4a2f6d3cbac91e19a5c22d9938245bdb460c1b22b51842c7416c42124db7416c684ee63d622490baac0e
+SHA512 (utf8proc-v2.1.1.tar.gz) = 66c3e79439dd4c4b148ec3a2a9f96442fcccb9e488384e52807f513dad64d4b7adea8626c60d21ea401ce4240ced0c71265de51c4d1550c37c8db9176dbb4fe8
diff --git a/utf8proc.spec b/utf8proc.spec
index 6db367e..baf5723 100644
--- a/utf8proc.spec
+++ b/utf8proc.spec
@@ -1,13 +1,11 @@
 Summary: Library for processing UTF-8 encoded Unicode strings
 Name:    utf8proc
-Version: 2.11.3
-Release: %autorelease
-License: MIT AND Unicode-DFS-2015
+Version: 2.1.1
+Release: 2%{?dist}
+License: BSD
+Group:   System Environment/Libraries
 URL:     http://julialang.org/utf8proc/
 Source:  https://github.com/JuliaLang/utf8proc/archive/v%{version}.tar.gz#/%{name}-v%{version}.tar.gz
-BuildRequires: make
-BuildRequires: gcc
-BuildRequires: perl-interpreter
 
 %description
 utf8proc is a library for processing UTF-8 encoded Unicode strings.
@@ -18,10 +16,13 @@ the characters “Hyphen” (U+2010), “Minus” (U+2212) and “Hyphen-Minus
 (U+002D, ASCII Minus) all into the ASCII minus sign, to make them
 equal for comparisons.
 
+The currently supported Unicode version is 9.0.0.
+
 This package only contains the C library.
 
 %package devel
 Summary:  Header files, libraries and development documentation for %{name}
+Group:    Development/Libraries
 Requires: %{name}%{?_isa} = %{version}-%{release}
 
 %description devel
@@ -33,33 +34,87 @@ The documentation for the C library is found in the utf8proc.h header file.
 strings, unless you want to allocate memory yourself.
 
 %prep
-%autosetup
-# Disable slow tests and tests which require network access
-sed -i '/-C bench/d;/\ttest.* data/d' Makefile
-touch data/NormalizationTest.txt data/GraphemeBreakTest.txt data/Lowercase.txt data/Uppercase.txt
+%setup -qn %{name}-%{version}
 
 %build
-%set_build_flags
-%make_build
+make %{?_smp_mflags} CFLAGS="%{optflags}" LDFLAGS="%{__global_ldflags}"
 
 %check
-%set_build_flags
-make %{?_smp_mflags} check
+make %{?_smp_mflags} CFLAGS="%{optflags}" LDFLAGS="%{__global_ldflags}" \
+     test/normtest test/graphemetest test/printproperty \
+     test/charwidth test/normtest test/graphemetest test/charwidth
 
 %install
 make install DESTDIR=%{buildroot} prefix=%{_prefix} includedir=%{_includedir} libdir=%{_libdir}
 rm %{buildroot}%{_libdir}/libutf8proc.a
 
-%ldconfig_scriptlets
+%post -p /sbin/ldconfig
+%postun -p /sbin/ldconfig
 
 %files
 %doc LICENSE.md NEWS.md README.md
-%{_libdir}/libutf8proc.so.3*
+%{_libdir}/libutf8proc.so.*
 
 %files devel
 %{_includedir}/utf8proc.h
 %{_libdir}/libutf8proc.so
-%{_libdir}/pkgconfig/libutf8proc.pc
 
 %changelog
-%autochangelog
+* Mon Apr 30 2018  Milan Bouchet-Valat <nalimilan@club.fr> - 2.1.1-2
+- Fix missing build flags (RHBZ #1573115).
+
+* Fri Apr 27 2018  Milan Bouchet-Valat <nalimilan@club.fr> - 2.1.1-1
+- New upstream release.
+
+* Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.0-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
+
+* Sat Jan 7 2017  Milan Bouchet-Valat <nalimilan@club.fr> - 2.1.0
+- New upstream release.
+
+* Thu Sep 15 2016  Milan Bouchet-Valat <nalimilan@club.fr> - 2.0.2-1
+- New upstream release.
+
+* Fri Feb 05 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.3.1-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
+* Tue Nov 03 2015  Milan Bouchet-Valat <nalimilan@club.fr> - 1.3.1-1
+- New upstream release.
+
+* Tue Aug 11 2015 Milan Bouchet-Valat <nalimilan@club.fr> - 1.3-1
+- New upstream release.
+
+* Fri Jun 19 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.2-2
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
+
+* Sat Mar 28 2015 Milan Bouchet-Valat <nalimilan@club.fr> - 1.2-1
+- New upstream release.
+
+* Mon Aug 18 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1.6-5
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
+
+* Sun Jun 08 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1.6-4
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_Mass_Rebuild
+
+* Sun May 4 2014 Milan Bouchet-Valat <nalimilan@club.fr> - 1.1.6-3
+- Add downstream SONAME version 0.1 since upstream does not set one.
+
+* Fri Feb 14 2014 Milan Bouchet-Valat <nalimilan@club.fr> - 1.1.6-2
+- Fix package Group.
+- Do not remove build root on install phase.
+
+* Sun Jan 26 2014 Milan Bouchet-Valat <nalimilan@club.fr> - 1.1.6-1
+- Adapt package to Fedora.
+- Updated to release 1.1.6.
+
+* Sat Aug 29 2009 Dries Verachtert <dries@ulyssis.org> - 1.1.4-1 - 7981/dag
+- Updated to release 1.1.4.
+
+* Sun Jul 29 2007 Dries Verachtert <dries@ulyssis.org> - 1.1.2-1
+- Updated to release 1.1.2.
+
+* Mon Jul 23 2007 Dries Verachtert <dries@ulyssis.org> - 1.1.1-1
+- Updated to release 1.1.1.
+
+* Tue Apr 17 2007 Dries Verachtert <dries@ulyssis.org> - 1.0.3-1
+- Initial package.