diff --git a/src/main/java/org/terasology/breathing/BreathingSystem.java b/src/main/java/org/terasology/breathing/BreathingSystem.java
index c44fffb..401d893 100644
--- a/src/main/java/org/terasology/breathing/BreathingSystem.java
+++ b/src/main/java/org/terasology/breathing/BreathingSystem.java
@@ -11,7 +11,6 @@
 import org.terasology.engine.core.Time;
 import org.terasology.engine.entitySystem.entity.EntityManager;
 import org.terasology.engine.entitySystem.entity.EntityRef;
-import org.terasology.engine.entitySystem.event.ReceiveEvent;
 import org.terasology.engine.entitySystem.systems.BaseComponentSystem;
 import org.terasology.engine.entitySystem.systems.RegisterMode;
 import org.terasology.engine.entitySystem.systems.RegisterSystem;
@@ -19,7 +18,6 @@
 import org.terasology.engine.logic.characters.CharacterMovementComponent;
 import org.terasology.engine.logic.characters.events.OnEnterBlockEvent;
 import org.terasology.engine.logic.health.EngineDamageTypes;
-import org.terasology.module.health.events.DoDamageEvent;
 import org.terasology.engine.logic.location.LocationComponent;
 import org.terasology.engine.registry.CoreRegistry;
 import org.terasology.engine.registry.In;
@@ -27,6 +25,8 @@
 import org.terasology.engine.world.WorldProvider;
 import org.terasology.engine.world.block.Block;
 import org.terasology.engine.world.block.BlockManager;
+import org.terasology.gestalt.entitysystem.event.ReceiveEvent;
+import org.terasology.module.health.events.DoDamageEvent;
 
 @RegisterSystem(RegisterMode.AUTHORITY)
 public class BreathingSystem extends BaseComponentSystem implements UpdateSubscriberSystem {