--- /dev/null
+/*
+ STUB FILE FOR sfr_defs.h
+
+ Copyright 2008, 2009 Michel Pollet <buserror@gmail.com>
+
+ This file is part of simavr.
+
+ simavr is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ simavr 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with simavr. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/* STUB file, the orignal is included in two cores, and mess up compilation */
+
+#ifndef _AVR_SFR_DEFS_H_
+#define _AVR_SFR_DEFS_H_ 1
+
+#endif /* _SFR_DEFS_H_ */