diff --git a/plugins/input/occi/occi_types.cpp b/plugins/input/occi/occi_types.cpp
new file mode 100644
index 000000000..c73b78acb
--- /dev/null
+++ b/plugins/input/occi/occi_types.cpp
@@ -0,0 +1,27 @@
+/*****************************************************************************
+ * 
+ * This file is part of Mapnik (c++ mapping toolkit)
+ *
+ * Copyright (C) 2007 Artem Pavlenko
+ *
+ * This library is free software, you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation, either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY, without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library, if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ *****************************************************************************/
+//$Id$
+
+#include "occi_types.hpp"
+
+oracle::occi::Environment* occi_environment::env_ = 0;
+