diff --git a/utf8proc.spec b/utf8proc.spec
index bdffe52..0f3366a 100644
--- a/utf8proc.spec
+++ b/utf8proc.spec
@@ -1,11 +1,12 @@
 Summary: Library for processing UTF-8 encoded Unicode strings
 Name:    utf8proc
 Version: 2.1.1
-Release: 3%{?dist}
-License: BSD
+Release: 4%{?dist}
+License: Unicode and MIT
 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: gcc
 
 %description
 utf8proc is a library for processing UTF-8 encoded Unicode strings.
@@ -35,15 +36,16 @@ strings, unless you want to allocate memory yourself.
 
 %prep
 %setup -qn %{name}-%{version}
+# 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
 
 %build
 %set_build_flags
 make %{?_smp_mflags}
 
 %check
-make %{?_smp_mflags} \
-     test/normtest test/graphemetest test/printproperty \
-     test/charwidth test/normtest test/graphemetest test/charwidth
+make %{?_smp_mflags} check
 
 %install
 make install DESTDIR=%{buildroot} prefix=%{_prefix} includedir=%{_includedir} libdir=%{_libdir}
@@ -61,6 +63,11 @@ rm %{buildroot}%{_libdir}/libutf8proc.a
 %{_libdir}/libutf8proc.so
 
 %changelog
+* Mon Jul 23 2018 Joe Orton <jorton@redhat.com> - 2.1.1-4
+- update License tag to Unicode and MIT
+- BR gcc (#1606627)
+- run minimal tests
+
 * Sat Jul 14 2018 Fedora Release Engineering <releng@fedoraproject.org> - 2.1.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild