--- a/src/OPERATORS/op-ui32-ui32.cc
+++ b/src/OPERATORS/op-ui32-ui32.cc
@@ -37,99 +37,14 @@
 #include "xdiv.h"
 #include "xpow.h"
 
-// matrix unary ops.
-
-DEFNDUNOP_OP (not, uint32_matrix, uint32_array, !)
-DEFNDUNOP_OP (uminus, uint32_matrix, uint32_array, -)
-
-DEFUNOP (transpose, uint32_matrix)
-{
-  CAST_UNOP_ARG (const octave_uint32_matrix&);
-
-  if (v.ndims () > 2)
-    {
-      error ("transpose not defined for N-d objects");
-      return octave_value ();
-    }
-  else
-    return octave_value (v.uint32_array_value().transpose ());
-}
-
-//DEFNCUNOP_METHOD (incr, uint32_matrix, increment)
-//DEFNCUNOP_METHOD (decr, uint32_matrix, decrement)
-
-// matrix by matrix ops.
-
-DEFNDBINOP_OP (add, uint32_matrix, uint32_matrix, uint32_array, uint32_array, +)
-DEFNDBINOP_OP (sub, uint32_matrix, uint32_matrix, uint32_array, uint32_array, -)
-
-//DEFBINOP_OP (mul, uint32_matrix, uint32_matrix, *)
-//DEFBINOP_FN (div, uint32_matrix, uint32_matrix, xdiv)
+#include "op-int.h"
 
-DEFBINOPX (pow, uint32_matrix, uint32_matrix)
-{
-  error ("can't do A ^ B for A and B both matrices");
-  return octave_value ();
-}
-
-//DEFBINOP_FN (ldiv, uint32_matrix, uint32_matrix, xleftdiv)
-
-DEFNDBINOP_FN (lt, uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_lt)
-DEFNDBINOP_FN (le, uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_le)
-DEFNDBINOP_FN (eq, uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_eq)
-DEFNDBINOP_FN (ge, uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_ge)
-DEFNDBINOP_FN (gt, uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_gt)
-DEFNDBINOP_FN (ne, uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_ne)
-
-DEFNDBINOP_FN (el_mul, uint32_matrix, uint32_matrix, uint32_array, uint32_array, product)
-
-DEFNDBINOP_FN (el_div, uint32_matrix, uint32_matrix, uint32_array, uint32_array, quotient)
-
-//DEFNDBINOP_FN (el_pow, uint32_matrix, uint32_matrix, uint32_array, uint32_array, elem_xpow)
-
-//DEFBINOP (el_ldiv, uint32_matrix, uint32_matrix)
-//{
-//  CAST_BINOP_ARGS (const octave_matrix&, const octave_matrix&);
-//
-//  return octave_value (quotient (v2.array_value (), v1.array_value ()));
-//}
-
-DEFNDBINOP_FN (el_and, uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_and)
-DEFNDBINOP_FN (el_or,  uint32_matrix, uint32_matrix, uint32_array, uint32_array, mx_el_or)
-
-DEFNDASSIGNOP_FN (assign, uint32_matrix, uint32_matrix, uint32_array, assign)
+OCTAVE_INT_OPS (uint32)
 
 void
 install_ui32_ui32_ops (void)
 {
-  INSTALL_UNOP (op_not, octave_uint32_matrix, not);
-  INSTALL_UNOP (op_uminus, octave_uint32_matrix, uminus);
-  INSTALL_UNOP (op_transpose, octave_uint32_matrix, transpose);
-  INSTALL_UNOP (op_hermitian, octave_uint32_matrix, transpose);
-
-  //  INSTALL_NCUNOP (op_incr, octave_uint32_matrix, incr);
-  //  INSTALL_NCUNOP (op_decr, octave_uint32_matrix, decr);
-
-  INSTALL_BINOP (op_add, octave_uint32_matrix, octave_uint32_matrix, add);
-  INSTALL_BINOP (op_sub, octave_uint32_matrix, octave_uint32_matrix, sub);
-  //  INSTALL_BINOP (op_mul, octave_uint32_matrix, octave_uint32_matrix, mul);
-  //  INSTALL_BINOP (op_div, octave_uint32_matrix, octave_uint32_matrix, div);
-  //  INSTALL_BINOP (op_pow, octave_uint32_matrix, octave_uint32_matrix, pow);
-  //  INSTALL_BINOP (op_ldiv, octave_uint32_matrix, octave_uint32_matrix, ldiv);
-  INSTALL_BINOP (op_lt, octave_uint32_matrix, octave_uint32_matrix, lt);
-  INSTALL_BINOP (op_le, octave_uint32_matrix, octave_uint32_matrix, le);
-  INSTALL_BINOP (op_eq, octave_uint32_matrix, octave_uint32_matrix, eq);
-  INSTALL_BINOP (op_ge, octave_uint32_matrix, octave_uint32_matrix, ge);
-  INSTALL_BINOP (op_gt, octave_uint32_matrix, octave_uint32_matrix, gt);
-  INSTALL_BINOP (op_ne, octave_uint32_matrix, octave_uint32_matrix, ne);
-  INSTALL_BINOP (op_el_mul, octave_uint32_matrix, octave_uint32_matrix, el_mul);
-  INSTALL_BINOP (op_el_div, octave_uint32_matrix, octave_uint32_matrix, el_div);
-  //  INSTALL_BINOP (op_el_pow, octave_uint32_matrix, octave_uint32_matrix, el_pow);
-  //  INSTALL_BINOP (op_el_ldiv, octave_uint32_matrix, octave_uint32_matrix, el_ldiv);
-  INSTALL_BINOP (op_el_and, octave_uint32_matrix, octave_uint32_matrix, el_and);
-  INSTALL_BINOP (op_el_or, octave_uint32_matrix, octave_uint32_matrix, el_or);
-
-  INSTALL_ASSIGNOP (op_asn_eq, octave_uint32_matrix, octave_uint32_matrix, assign);
+  OCTAVE_INSTALL_INT_OPS (uint32);
 }
 
 /*