diff --git a/SMILEBASIC/builtinfunctions.d b/SMILEBASIC/builtinfunctions.d
index fbb9ca7..2671e06 100644
--- a/SMILEBASIC/builtinfunctions.d
+++ b/SMILEBASIC/builtinfunctions.d
@@ -2526,6 +2526,36 @@ class BuiltinFunction
                 throw new TypeMismatch();
         }
     }
+    static Value POP(Value ary)
+    {
+        if (!ary.isArray)
+        {
+            throw new TypeMismatch("POP", 1);
+        }
+        if (ary.length == 0)
+        {
+            throw new SubscriptOutOfRange("POP");
+        }
+        switch (ary.type)
+        {
+            case ValueType.String:
+                throw new IllegalFunctionCall("NOTIMPL:POP string");
+            case ValueType.IntegerArray:
+                if (ary.integerArray.dimCount != 1)
+                    throw new TypeMismatch("POP", 1);
+                return Value(ary.integerArray.pop());
+            case ValueType.DoubleArray:
+                if (ary.doubleArray.dimCount != 1)
+                    throw new TypeMismatch("POP", 1);
+                return Value(ary.doubleArray.pop());
+            case ValueType.StringArray:
+                if (ary.stringArray.dimCount != 1)
+                    throw new TypeMismatch("POP", 1);
+                return Value(ary.stringArray.pop());
+            default:
+                throw new TypeMismatch();
+        }
+    }
     //alias void function(PetitComputer, Value[], Value[]) BuiltinFunc;
     static BuiltinFunctions[wstring] builtinFunctions;
     static wstring getBasicName(BFD)(const wstring def)
diff --git a/SMILEBASIC/type.d b/SMILEBASIC/type.d
index a865308..5bd4a59 100644
--- a/SMILEBASIC/type.d
+++ b/SMILEBASIC/type.d
@@ -388,6 +388,17 @@ class Array(T)
         array ~= v;
         dim[0]++;
     }
+    T pop()
+    {
+        if (dimCount != 1)
+        {
+            throw new TypeMismatch();
+        }
+        auto last = array[$ - 1];
+        array.length--;
+        dim[0]--;
+        return last;
+    }
     @property void length(int size)
     {
         if (dimCount != 1)