--- a/UnboxedIntegerArray.st	Sun Mar 03 00:26:13 2019 +0100
+++ b/UnboxedIntegerArray.st	Sun Mar 03 00:27:11 2019 +0100
@@ -61,18 +61,6 @@
      Abstract subclasses must redefine this again."
 
     ^ self == UnboxedIntegerArray
-!
-
-maxVal
-    "the maximum value which can be stored in instances of me"
-    
-    ^ self subclassResponsibility.
-!
-
-minVal
-    "the minimum value which can be stored in instances of me"
-    
-    ^ self subclassResponsibility.
 ! !
 
 !UnboxedIntegerArray methodsFor:'printing'!