"make dist" fixes.

[flightgear.git] / src / FDM / JSBSim / FGFDMExec.h

diff --git a/src/FDM/JSBSim/FGFDMExec.h b/src/FDM/JSBSim/FGFDMExec.h
index 6a92a2e817a128338101949fbd7126f9a2d4afd6..787a43d759f1387df2774a2279b7e8c30016de67 100644 (file)
--- a/src/FDM/JSBSim/FGFDMExec.h
+++ b/src/FDM/JSBSim/FGFDMExec.h
@@ -68,6 +68,7 @@ FORWARD DECLARATIONS
 namespace JSBSim {
 
 class FGScript;
+class FGTrim;
 
 /*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
 CLASS DOCUMENTATION