Merge branch 'jmt/units-fix' into maint

[flightgear.git] / src / FDM / JSBSim / models / propulsion / FGForce.cpp

diff --git a/src/FDM/JSBSim/models/propulsion/FGForce.cpp b/src/FDM/JSBSim/models/propulsion/FGForce.cpp
index 4d907e3f41ae4dc258185428890da89014e557be..ff7532916325914025583df537d86be4388e5979 100644 (file)
--- a/src/FDM/JSBSim/models/propulsion/FGForce.cpp
+++ b/src/FDM/JSBSim/models/propulsion/FGForce.cpp
@@ -46,6 +46,10 @@ and the cg.
 #include "models/FGPropagate.h"
 #include "models/FGMassBalance.h"
 #include "models/FGAerodynamics.h"
+#include <iostream>
+#include <cstdlib>
+
+using namespace std;
 
 namespace JSBSim {