diff --git a/include/boost/numeric/ublas/banded.hpp b/include/boost/numeric/ublas/banded.hpp
index bfa376b9..96c9c6aa 100644
--- a/include/boost/numeric/ublas/banded.hpp
+++ b/include/boost/numeric/ublas/banded.hpp
@@ -165,7 +165,7 @@ namespace boost { namespace numeric { namespace ublas {
                                                        l, lower_ + 1 + upper_)];
 #endif
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-            external_logic ().raise ();
+            bad_index ().raise ();
 #endif
             return zero_;
         }
@@ -1180,7 +1180,7 @@ namespace boost { namespace numeric { namespace ublas {
                 return data () (i, j);
 #endif
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-            external_logic ().raise ();
+            bad_index ().raise ();
 #endif
             return zero_;
         }
@@ -1203,7 +1203,7 @@ namespace boost { namespace numeric { namespace ublas {
                 return data () (i, j);
 #endif
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-            external_logic ().raise ();
+            bad_index ().raise ();
 #endif
             return zero_;
         }
diff --git a/include/boost/numeric/ublas/triangular.hpp b/include/boost/numeric/ublas/triangular.hpp
index 999a1d96..6708eb82 100644
--- a/include/boost/numeric/ublas/triangular.hpp
+++ b/include/boost/numeric/ublas/triangular.hpp
@@ -130,12 +130,12 @@ namespace boost { namespace numeric { namespace ublas {
                 return data () [functor1_type::element (functor2_type (), i, size1_, j, size2_)];
             else if (functor1_type::one (i, j)) {
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-                external_logic ().raise ();
+                bad_index ().raise ();
 #endif
                 return one_;
             } else {
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-                external_logic ().raise ();
+                bad_index ().raise ();
 #endif
                 return zero_;
             }
@@ -1053,12 +1053,12 @@ namespace boost { namespace numeric { namespace ublas {
                 return data () (i, j);
             else if (functor_type::one (i, j)) {
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-                external_logic ().raise ();
+                bad_index ().raise ();
 #endif
                 return one_;
             } else {
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-                external_logic ().raise ();
+                bad_index ().raise ();
 #endif
                 return zero_;
             }
@@ -1072,12 +1072,12 @@ namespace boost { namespace numeric { namespace ublas {
                 return data () (i, j);
             else if (functor_type::one (i, j)) {
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-                external_logic ().raise ();
+                bad_index ().raise ();
 #endif
                 return one_;
             } else {
 #ifndef BOOST_UBLAS_REFERENCE_CONST_MEMBER
-                external_logic ().raise ();
+                bad_index ().raise ();
 #endif
                 return zero_;
             }