diff --git a/gdcm.spec b/gdcm.spec
index 3a4ce5d..f31c8bd 100644
--- a/gdcm.spec
+++ b/gdcm.spec
@@ -22,28 +22,29 @@ Patch2:	gdcm-2.0.14-usecopyright.patch
 Patch6: gdcm-2.0.17-install2libarch.patch
 Patch10: gdcm-2.0.17-no_versioned_dir.patch
 
+BuildRequires:	CharLS-devel >= 1.0
 BuildRequires:	cmake >= 2.6.0
-BuildRequires:	openssl-devel
-BuildRequires:	libuuid-devel
+BuildRequires:	doxygen-latex
 BuildRequires:	expat-devel
-BuildRequires:	openjpeg-devel
-BuildRequires:	poppler-devel
-BuildRequires:	mesa-libOSMesa-devel
 BuildRequires:	fontconfig-devel
-BuildRequires:	doxygen-latex
-BuildRequires:	CharLS-devel >= 1.0
-BuildRequires:	texlive-ec
-BuildRequires:	/usr/bin/pdflatex
 BuildRequires:	graphviz
-BuildRequires:	python2-devel
-BuildRequires:	swig
-BuildRequires:	vtk-devel
-BuildRequires:	postgresql-devel
-BuildRequires:	mysql-devel
+BuildRequires:	gl2ps-devel
+BuildRequires: ghostscript
 BuildRequires:	libogg-devel
 BuildRequires:	libtheora-devel
-BuildRequires:	gl2ps-devel
+BuildRequires:	libuuid-devel
+BuildRequires:	mesa-libOSMesa-devel
 BuildRequires:	mysql-libs
+BuildRequires:	mysql-devel
+BuildRequires:	openssl-devel
+BuildRequires:	openjpeg-devel
+BuildRequires:	/usr/bin/pdflatex
+BuildRequires:	poppler-devel
+BuildRequires:	python2-devel
+BuildRequires:	postgresql-devel
+BuildRequires:	swig
+BuildRequires:	texlive-ec
+BuildRequires:	vtk-devel
 
 
 %description
@@ -195,6 +196,7 @@ ctest .
 - Drop upstreamed patches
 - Added doc package
 - Various fixes to spec file
+- BR ghostscript for pdfopt
 
 * Mon Feb 4 2013 Mario Ceresa <mrceresa@fedoraproject.org> - 2.0.18-8
 - Added missing BR for pdflatex