Renamed /velocities/side-slip-rad to /orientation/side-slip-rad.

[flightgear.git] / src / FDM / NullFDM.cxx

diff --git a/src/FDM/NullFDM.cxx b/src/FDM/NullFDM.cxx
index e02735893772b56d38129fc0b0da5ab55cb7ae7d..049a8276bb76819cb0b622a805335bf85d655139 100644 (file)
--- a/src/FDM/NullFDM.cxx
+++ b/src/FDM/NullFDM.cxx
@@ -21,6 +21,10 @@
 // $Id$
 
 
+#ifdef HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
 #include "NullFDM.hxx"