diff --git a/src/pocketmine/entity/Living.php b/src/pocketmine/entity/Living.php
index dbe4112e3..8993eca5d 100644
--- a/src/pocketmine/entity/Living.php
+++ b/src/pocketmine/entity/Living.php
@@ -58,7 +58,7 @@ abstract class Living extends Entity implements Damageable{
 	public abstract function getName();
 
 	public function attack($damage, $source = EntityDamageEvent::CAUSE_MAGIC){
-		if($this instanceof Player and ($this->getGamemode() & 0x01) === 1 and $source != EntityDamageEvent::CAUSE_MAGIC) {
+		if($this instanceof Player and ($this->getGamemode() & 0x01) === 1 and $source != EntityDamageEvent::CAUSE_MAGIC and $source != EntityDamageEvent::CAUSE_SUICIDE and $source != EntityDamageEvent::CAUSE_VOID) {
 			return;
 		}
 		//TODO: attack tick limit