diff --git a/relaxngDatatype.changes b/relaxngDatatype.changes
index 12215ad..7c61654 100644
--- a/relaxngDatatype.changes
+++ b/relaxngDatatype.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Jun  9 10:36:56 UTC 2017 - tchvatal@suse.com
+
+- Obsolete javadoc to bootstrap using gcj
+
 -------------------------------------------------------------------
 Fri Jul 11 14:48:26 UTC 2014 - tchvatal@suse.com
 
diff --git a/relaxngDatatype.spec b/relaxngDatatype.spec
index 4d5ea45..d26de23 100644
--- a/relaxngDatatype.spec
+++ b/relaxngDatatype.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package relaxngDatatype
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -27,6 +27,7 @@ Source0:        relaxngDatatype-1.0.tar.bz2
 BuildRequires:  ant
 BuildRequires:  java-devel
 BuildRequires:  javapackages-tools
+Obsoletes:      %{name}-javadoc
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildArch:      noarch
 
@@ -35,15 +36,6 @@ RELAX NG is a public space for test cases and other ancillary software
 related to the construction of the RELAX NG language and its
 implementations.
 
-%package        javadoc
-Summary:        RELAX NG Datatype API
-Group:          Development/Languages/Java
-
-%description    javadoc
-RELAX NG is a public space for test cases and other ancillary software
-related to the construction of the RELAX NG language and its
-implementations.
-
 %prep
 %setup -q
 # wrong end of line necoding
@@ -56,17 +48,10 @@ ant -Dbuild.sysclasspath=only -Dant.build.javac.source=1.4 -Dant.build.javac.tar
 install -Dpm 644 %{name}.jar \
   %{buildroot}%{_javadir}/%{name}-%{version}.jar
 ln -s %{name}-%{version}.jar %{buildroot}%{_javadir}/%{name}.jar
-#
-install -dm 755 %{buildroot}%{_javadocdir}/%{name}
-cp -pr doc/* %{buildroot}%{_javadocdir}/%{name}
 
 %files
 %defattr(-,root,root,-)
 %doc copying.txt
 %{_javadir}/*.jar
 
-%files javadoc
-%defattr(-,root,root,-)
-%doc %{_javadocdir}/%{name}
-
 %changelog