diff --git a/subversion.spec b/subversion.spec
index 558cf83..48b1605 100644
--- a/subversion.spec
+++ b/subversion.spec
@@ -119,6 +119,8 @@ export CC=gcc CXX=g++ JAVA_HOME=%{jdk_path}
 	--with-swig --with-neon=%{_prefix} \
         --with-apxs=%{_sbindir}/apxs --disable-mod-activation \
         --disable-static
+# 1.3.0 tarball ships with generated swig sources
+make extraclean-swig-headers swig-headers
 make %{?_smp_mflags} all
 make swig-pl swig-py %{swigdirs}
 %if %{with_java}