diff --git a/core/src/net/sf/openrocket/simulation/SimulationStatus.java b/core/src/net/sf/openrocket/simulation/SimulationStatus.java
index 3b1b4c32f..88dcca17f 100644
--- a/core/src/net/sf/openrocket/simulation/SimulationStatus.java
+++ b/core/src/net/sf/openrocket/simulation/SimulationStatus.java
@@ -7,6 +7,9 @@ import java.util.List;
 import java.util.Map;
 import java.util.Set;
 
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
 import net.sf.openrocket.aerodynamics.AerodynamicCalculator;
 import net.sf.openrocket.aerodynamics.FlightConditions;
 import net.sf.openrocket.aerodynamics.WarningSet;
@@ -30,6 +33,7 @@ import net.sf.openrocket.util.WorldCoordinate;
  */
 
 public class SimulationStatus implements Monitorable {
+	private static final Logger log = LoggerFactory.getLogger(SimulationStatus.class);
 	
 	private SimulationConditions simulationConditions;
 	private FlightConfiguration configuration;