diff --git a/.gitignore b/.gitignore
index 0a2ea16..75928a0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ LinLibertineSRC-4.4.1.tgz
 /LinLibertineSRC-4.7.5-2.tgz
 /LinLibertineSRC_5.1.3_2011_06_21.tgz
 /LinLibertineTTF_5.3.0_2012_07_02.tgz
+/LinLibertineOTF_5.3.0_2012_07_02.tgz
diff --git a/linux-libertine-fonts.spec b/linux-libertine-fonts.spec
index b4ef9b2..92d3ded 100644
--- a/linux-libertine-fonts.spec
+++ b/linux-libertine-fonts.spec
@@ -14,13 +14,13 @@ proprietary standard fonts.
 
 Name:           %{fontname}-fonts
 Version:        5.3.0
-Release:        1.%{posttag}%{?dist}
+Release:        2.%{posttag}%{?dist}
 Summary:        Linux Libertine Open Fonts
 
 Group:          User Interface/X
 License:        GPLv2+ with exceptions or OFL
 URL:            http://linuxlibertine.sf.net
-Source0:        http://download.sourceforge.net/sourceforge/linuxlibertine/LinLibertineTTF_%{version}_%{posttag}.tgz
+Source0:        http://download.sourceforge.net/sourceforge/linuxlibertine/LinLibertineOTF_%{version}_%{posttag}.tgz
 Source1:        %{name}-libertine-fontconfig.conf
 Source2:        %{name}-biolinum-fontconfig.conf
 Source3:        %{name}-libertine-metrics-alias-fontconfig.conf
@@ -28,7 +28,7 @@ BuildRoot:      %(mktemp -ud %{_tmppath}/%{name}-%{version}-%{release}-XXXXXX)
 
 BuildArch:      noarch
 BuildRequires:  fontpackages-devel
-BuildRequires:  fontforge
+#BuildRequires:  fontforge
 Requires:       %{name}-common = %{version}-%{release}
 
 %description
@@ -71,7 +71,7 @@ sed -i -e 's/\r//' OFL-1.1.txt
 %install
 rm -fr %{buildroot}
 install -m 0755 -d %{buildroot}%{_fontdir}
-install -m 0644 -p *.ttf %{buildroot}%{_fontdir}
+install -m 0644 -p *.otf %{buildroot}%{_fontdir}
 
 install -m 0755 -d %{buildroot}%{_fontconfig_templatedir} \
                    %{buildroot}%{_fontconfig_confdir}
@@ -95,14 +95,17 @@ rm -fr %{buildroot}
 %defattr(0644, root, root, 0755)
 %doc Bugs.txt ChangeLog.txt GPL.txt LICENCE.txt OFL-1.1.txt Readme-TEX.txt README
 
-%_font_pkg -f %{fontconf_libertine} LinLibertine*.ttf
+%_font_pkg -f %{fontconf_libertine} LinLibertine*.otf
 
 %{_fontconfig_templatedir}/%{fontconf_metrics}
 %{_fontconfig_confdir}/%{fontconf_metrics}
 
-%_font_pkg -n biolinum -f %{fontconf_biolinum} LinBiolinum*.ttf
+%_font_pkg -n biolinum -f %{fontconf_biolinum} LinBiolinum*.otf
 
 %changelog
+* Tue Jul 31 2012 Akira TAGOH <tagoh@redhat.com> - 5.3.0-2.2012_07_02
+- Use OTF version of fonts.
+
 * Tue Jul 24 2012 Akira TAGOH <tagoh@redhat.com> - 5.3.0-1.2012_07_02
 - New upstream release.
 - Giving up to build fonts from the source due to lacking of the build script.
diff --git a/sources b/sources
index c7dd768..5ade67c 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-3ff3ede32b0a62e57a62e33783815b70  LinLibertineTTF_5.3.0_2012_07_02.tgz
+e859a19401464097ab35226fdea64c3e  LinLibertineOTF_5.3.0_2012_07_02.tgz