diff --git a/src/com/massivecraft/massivecore/predicate/Predicate.java b/src/com/massivecraft/massivecore/predicate/Predicate.java
index 50f9247d..fddb6ae9 100644
--- a/src/com/massivecraft/massivecore/predicate/Predicate.java
+++ b/src/com/massivecraft/massivecore/predicate/Predicate.java
@@ -1,6 +1,13 @@
 package com.massivecraft.massivecore.predicate;
 
-public interface Predicate<T>
+@Deprecated
+public interface Predicate<T> extends java.util.function.Predicate<T>
 {
 	boolean apply(T type);
+
+	@Override
+	default boolean test(T type)
+	{
+		return this.apply(type);
+	}
 }
diff --git a/src/com/massivecraft/massivecore/predicate/PredicateAnd.java b/src/com/massivecraft/massivecore/predicate/PredicateAnd.java
index 4f71d7fc..6bd5b1bf 100644
--- a/src/com/massivecraft/massivecore/predicate/PredicateAnd.java
+++ b/src/com/massivecraft/massivecore/predicate/PredicateAnd.java
@@ -5,6 +5,7 @@ import com.google.common.collect.ImmutableList;
 import java.util.Collection;
 import java.util.List;
 
+@Deprecated
 public class PredicateAnd<T> implements Predicate<T>
 {
 	// -------------------------------------------- //
diff --git a/src/com/massivecraft/massivecore/predicate/PredicateNot.java b/src/com/massivecraft/massivecore/predicate/PredicateNot.java
index 793673d1..44b534ad 100644
--- a/src/com/massivecraft/massivecore/predicate/PredicateNot.java
+++ b/src/com/massivecraft/massivecore/predicate/PredicateNot.java
@@ -1,5 +1,6 @@
 package com.massivecraft.massivecore.predicate;
 
+@Deprecated
 public class PredicateNot<T> implements Predicate<T>
 {
 	// -------------------------------------------- //