diff --git a/src/Scenery/scenery.cxx b/src/Scenery/scenery.cxx
index 767448006..fedf41427 100644
--- a/src/Scenery/scenery.cxx
+++ b/src/Scenery/scenery.cxx
@@ -21,9 +21,8 @@
 // $Id$
 
 
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include <config.h>
+#include <simgear/simgear_config.h>
 
 #include <stdio.h>
 #include <string.h>
diff --git a/src/Scenery/terrain_pgt.cxx b/src/Scenery/terrain_pgt.cxx
index 1a3d1e542..d3811d28b 100644
--- a/src/Scenery/terrain_pgt.cxx
+++ b/src/Scenery/terrain_pgt.cxx
@@ -21,9 +21,8 @@
 // $Id$
 
 
-#ifdef HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include <config.h>
+#include <simgear/simgear_config.h>
 
 #ifdef ENABLE_GDAL