diff --git a/opus.spec b/opus.spec
index 03b3f56..2a92353 100644
--- a/opus.spec
+++ b/opus.spec
@@ -1,6 +1,6 @@
 Name:          opus
 Version:       1.1
-Release:       3%{?dist}
+Release:       4%{?dist}
 Summary:       An audio codec for use in low-delay speech and audio communication
 
 Group:         System Environment/Libraries
@@ -10,6 +10,7 @@ Source0:       http://downloads.xiph.org/releases/%{name}/%{name}-%{version}.tar
 # This is the final IETF Working Group RFC
 Source1:       http://tools.ietf.org/rfc/rfc6716.txt 
 BuildRoot:     %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
+BuildRequires: doxygen
 
 %description
 The Opus codec is designed for interactive speech and audio transmission over 
@@ -62,8 +63,12 @@ rm -rf %{buildroot}
 %{_libdir}/libopus.so
 %{_libdir}/pkgconfig/opus.pc
 %{_datadir}/aclocal/opus.m4
+%{_datadir}/man/man3/opus_*.3.gz
 
 %changelog
+* Fri Oct  3 2014 Peter Robinson <pbrobinson@fedoraproject.org> 1.1-4
+- Build developer docs
+
 * Sun Aug 17 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 1.1-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild