Include fg_props.hxx to get definition of FGConditional.

diff --git a/src/Input/input.hxx b/src/Input/input.hxx
index 7c545d05ff91fe124f7cfc205aa4a4ff26f3b426..1111be944e31693421b67abc336b97d331e920dc 100644 (file)
--- a/src/Input/input.hxx
+++ b/src/Input/input.hxx
@@ -36,6 +36,7 @@
 #include <simgear/misc/props.hxx>
 
 #include <Main/fgfs.hxx>
+#include <Main/fg_props.hxx>
 #include <Main/globals.hxx>
 
 #include <map>
@@ -45,6 +46,8 @@ SG_USING_STD(map);
 SG_USING_STD(vector);
 
 
+
+
 \f
 ////////////////////////////////////////////////////////////////////////
 // General binding support.