--- a/liboctave/idx-vector.cc	Sat Feb 27 23:04:09 2010 -0500
+++ b/liboctave/idx-vector.cc	Sun Feb 28 08:19:49 2010 +0100
@@ -34,6 +34,7 @@
 
 #include "idx-vector.h"
 #include "Array.h"
+#include "Array-util.h"
 #include "Sparse.h"
 #include "Range.h"
 
@@ -42,13 +43,6 @@
 #include "lo-mappers.h"
 
 static void
-gripe_invalid_index (void)
-{
-  (*current_liboctave_error_handler)
-    ("subscript indices must be either positive integers or logicals.");
-}
-
-static void
 gripe_invalid_range (void)
 {
   (*current_liboctave_error_handler)