diff --git a/.gitignore b/.gitignore
index 71d2406..c226b38 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SDL_sound-1.0.3.tar.gz
+/SDL_sound-1.0.3-clean.tar.gz
diff --git a/SDL_sound.spec b/SDL_sound.spec
index 360843f..359caf8 100644
--- a/SDL_sound.spec
+++ b/SDL_sound.spec
@@ -1,17 +1,19 @@
 Name:           SDL_sound
 Version:        1.0.3
-Release:        20%{?dist}
+Release:        21%{?dist}
 Summary:        Library handling decoding of several popular sound file formats
 Group:          System Environment/Libraries
 License:        LGPLv2+
 URL:            http://www.icculus.org/SDL_sound
 # This is:
 # http://www.icculus.org/SDL_sound/downloads/%{name}-%{version}.tar.gz
-# With all the files except the Makefiles under decoders/mpglib (patented)
-# and PBProjects.tar.gz (contains binaries) removed
-Source0:        %{name}-%{version}.tar.gz  
+# With PBProjects.tar.gz (contains binaries) removed
+Source0:        %{name}-%{version}-clean.tar.gz
 BuildRequires:  SDL-devel flac-devel speex-devel libvorbis-devel libogg-devel
 BuildRequires:  mikmod-devel libmodplug-devel physfs-devel doxygen
+# SDL_sound uses a very stripped down mpg123-libs called mpglib
+Provides:       bundled(mpglib)
+Provides:       bundled(mpg123-libs)
 
 %description
 SDL_sound is a library that handles the decoding of several popular sound file 
@@ -46,9 +48,10 @@ sed -i -e 's|"/lib /usr/lib|"/%{_lib} %{_libdir}|' configure
 
 
 %build
-# no smpeg and internal mpglib because of patents!
+export CFLAGS="$RPM_OPT_FLAGS -D__EXPORT__= -Wno-pointer-sign -Wno-deprecated-declarations"
+# no smpeg because of patents!
 %configure --disable-dependency-tracking --disable-static \
-    --disable-smpeg --disable-mpglib --enable-mikmod --enable-ogg \
+    --disable-smpeg --enable-mpglib --enable-mikmod --enable-ogg \
     --enable-modplug --enable-speex --enable-flac --enable-midi
 make %{?_smp_mflags}
 doxygen Doxyfile
@@ -93,13 +96,12 @@ find $RPM_BUILD_ROOT -type f -name "*.la" -exec rm -f {} ';'
 
 
 %files
-%defattr(-,root,root,-)
-%doc COPYING README TODO
+%license COPYING
+%doc README TODO
 %{_bindir}/playsound*
 %{_libdir}/libSDL_sound-1.0.so.*
 
 %files devel
-%defattr(-,root,root,-)
 %doc docs/html
 %{_libdir}/libSDL_sound*.so
 %{_includedir}/SDL/SDL_sound.h
@@ -107,6 +109,10 @@ find $RPM_BUILD_ROOT -type f -name "*.la" -exec rm -f {} ';'
 
 
 %changelog
+* Wed Mar 28 2018 Hans de Goede <j.w.r.degoede@hhs.nl> - 1.0.3-21
+- Fix FTBFS (rhbz#1555579)
+- Enable mp3 support now that it is allowed in Fedora (rhbz#1561308)
+
 * Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.0.3-20
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
 
diff --git a/sources b/sources
index 8bcffb7..088e975 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-34d057f4a0cb9bbd267a4e7e050d5a03  SDL_sound-1.0.3.tar.gz
+SHA512 (SDL_sound-1.0.3-clean.tar.gz) = 4465194f73782e9db9e33e92b1c79aaa69deb49f2549e68f922d4a83ebcae769e89907113de7854229da407306616f04467f847261815442709bdb4f22e52c08