diff --git a/POO/Projet b/POO/Projet
index 948ad19eb9fa959583a633a2878ccf58c40cee26..39e982b37d7a3b501cf91e1611e52e2d759ceb7c 160000
--- a/POO/Projet
+++ b/POO/Projet
@@ -1 +1 @@
-Subproject commit 948ad19eb9fa959583a633a2878ccf58c40cee26
+Subproject commit 39e982b37d7a3b501cf91e1611e52e2d759ceb7c
diff --git a/POO/TP/TP4/src/HashMap.java b/POO/TP/TP4/src/HashMap.java
index ccaae3affb33c23d3f8f2daba8496bc90dd92763..dca536454b7b391b6d87b0f99ec73d63e5de0bc3 100644
--- a/POO/TP/TP4/src/HashMap.java
+++ b/POO/TP/TP4/src/HashMap.java
@@ -1,8 +1,6 @@
 package TP4.src;
 
 import java.util.ArrayList;
-import java.util.Collection;
-import java.util.List;
 import java.util.Objects;
 
 public class HashMap<K, V> {