diff --git a/gnuradio.spec b/gnuradio.spec
index ec61a4b..c059323 100644
--- a/gnuradio.spec
+++ b/gnuradio.spec
@@ -31,7 +31,7 @@ License:	GPLv3
 URL:		http://www.gnuradio.org
 #Source0:	ftp://ftp.gnu.org/gnu/gnuradio/gnuradio-%%{version}.tar.gz
 #Source0:	http://gnuradio.org/redmine/attachments/download/%%{attachment_id}/gnuradio-%%{version}.tar.gz
-#Source0:	http://gnuradio.org/releases/gnuradio/gnuradio-%{version}%{?alphatag}.tar.xz
+#Source0:	http://gnuradio.org/releases/gnuradio/gnuradio-%%{version}%%{?alphatag}.tar.xz
 #Source0:	http://gnuradio.org/releases/gnuradio/gnuradio-%%{version}.tar.gz
 Source0:	http://github.com/gnuradio/%{name}/releases/download/v%{version}/%{name}-%{version}.tar.xz
 # git clone git://gnuradio.org/gnuradio
@@ -43,7 +43,7 @@ Requires(pre):	shadow-utils
 BuildRequires:	cmake, fftw-devel, cppunit-devel, wxPython-devel, xmlto
 BuildRequires:	graphviz, boost-devel, python2-devel, swig, doxygen
 BuildRequires:	libusbx-devel, alsa-lib-devel, SDL-devel, guile-devel
-BuildRequires:	portaudio-devel, libtool, gsm-devel
+BuildRequires:	portaudio-devel, libtool, gsm-devel, python2
 # Gnuradio deprecated gr-comedi
 # http://gnuradio.org/redmine/issues/show/395
 # BuildRequires: comedilib-devel
@@ -51,7 +51,8 @@ BuildRequires:	gsl-devel, tex(latex), numpy, PyQt4-devel, python2-cheetah
 BuildRequires:	xdg-utils, python2-lxml, pygtk2-devel, orc-devel
 BuildRequires:	desktop-file-utils, python2-mako, python2-six
 BuildRequires:	uhd-devel, python2, cppzmq-devel, zeromq-devel, thrift
-BuildRequires:	python2-sphinx, codec2-devel, findutils
+#BuildRequires:	python2-sphinx
+BuildRequires:	codec2-devel, findutils
 BuildRequires:	comedilib-devel, jack-audio-connection-kit-devel
 #BuildRequires:	python3-thrift
 %if ! 0%{?rhel:1}
@@ -189,6 +190,7 @@ popd
 * Wed Apr 24 2019 Jaroslav Škarvada <jskarvad@redhat.com> - 3.7.13.5-1
 - New version
 - Updated source URL to point to github
+- Dropped python2-sphinx support (not in Fedora)
 
 * Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 3.7.13.4-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild