diff --git a/src/pocketmine/block/Lava.php b/src/pocketmine/block/Lava.php
index 39a8f4317..d890725ae 100644
--- a/src/pocketmine/block/Lava.php
+++ b/src/pocketmine/block/Lava.php
@@ -47,7 +47,6 @@ class Lava extends Liquid{
 		if(!$ev->isCancelled()){
 			$entity->attack($ev->getFinalDamage(), $ev);
 		}
-		$entity->attack(4, EntityDamageEvent::CAUSE_LAVA);
 	}
 
 	public function place(Item $item, Block $block, Block $target, $face, $fx, $fy, $fz, Player $player = null){
diff --git a/src/pocketmine/block/StillLava.php b/src/pocketmine/block/StillLava.php
index 1faca11ae..a94630050 100644
--- a/src/pocketmine/block/StillLava.php
+++ b/src/pocketmine/block/StillLava.php
@@ -35,14 +35,4 @@ class StillLava extends Lava{
 		return null;
 	}
 
-	public function onEntityCollide(Entity $entity){
-		$entity->setOnFire(15);
-		$ev = new EntityDamageEvent($entity, EntityDamageEvent::CAUSE_LAVA, 4);
-		Server::getInstance()->getPluginManager()->callEvent($ev);
-		if(!$ev->isCancelled()){
-			$entity->attack($ev->getFinalDamage(), $ev);
-		}
-		$entity->attack(4, EntityDamageEvent::CAUSE_LAVA);
-	}
-
 }
\ No newline at end of file