1 files changed, 5 insertions, 4 deletions
diff --git a/Mammoth/Couscous/java/util/AbstractMap.cs b/Mammoth/Couscous/java/util/AbstractMap.cs
index f619267..86e4629 100644
--- a/Mammoth/Couscous/java/util/AbstractMap.cs
+++ b/Mammoth/Couscous/java/util/AbstractMap.cs
@@ -12,7 +12,7 @@ namespace Mammoth.Couscous.java.util {
                 return Equals(otherMap);
             }
         }
-        
+
         public bool Equals(Map other) {
             var first = AsUntypedDictionary();
             var second = other.AsUntypedDictionary();
@@ -20,16 +20,17 @@ namespace Mammoth.Couscous.java.util {
                 first.Count == second.Count &&
                 first.Keys.Cast<object>().All(key => second.Contains(key) && first[key].Equals(second[key]));
         }
-        
+
         public override int GetHashCode() {
             throw new System.NotSupportedException();
         }
-        
+
         public abstract void put(TKey key, TValue value);
+        public abstract void putAll(Map<TKey, TValue> other);
         public abstract bool containsKey(TKey key);
         public abstract Set<Map__Entry<TKey, TValue>> entrySet();
         public abstract Collection<TValue> values();
-	
+
         public abstract Optional<TValue> _lookup(TKey key);
         public abstract System.Collections.Generic.IDictionary<TKey, TValue> AsDictionary();
         public abstract System.Collections.IDictionary AsUntypedDictionary();