diff --git a/src/main/java/org/json/JSONObject.java b/src/main/java/org/json/JSONObject.java
index db4ec98..f6e1d43 100644
--- a/src/main/java/org/json/JSONObject.java
+++ b/src/main/java/org/json/JSONObject.java
@@ -17,8 +17,6 @@ import java.math.BigInteger;
 import java.util.*;
 import java.util.Map.Entry;
 import java.util.regex.Pattern;
-import java.util.function.Function;
-import java.util.function.Supplier;
 import java.lang.reflect.ParameterizedType;
 import java.lang.reflect.Type;