diff -ur secs2d-0.0.8/src/Ucompconst.cc secs2d/src/Ucompconst.cc
--- secs2d-0.0.8/src/Ucompconst.cc	2009-05-08 21:16:47.000000000 +0800
+++ secs2d/src/Ucompconst.cc	2015-10-19 13:18:38.768222194 +0800
@@ -34,7 +34,7 @@
 ////////////////////////////////////////////
 
 
-int Ucompconst(const Octave_map &mesh, 
+int Ucompconst(const octave_map &mesh, 
                        const ColumnVector &acoeff,
                        const ColumnVector &bcoeff,
                        ColumnVector &SG )
@@ -99,7 +99,7 @@
 
 ColumnVector acoeff=ColumnVector(args(1).vector_value());
 ColumnVector bcoeff=ColumnVector(args(2).vector_value());
-Octave_map mesh = args(0).map_value();
+octave_map mesh = args(0).map_value();
 
 ColumnVector SG;
                 
diff -ur secs2d-0.0.8/src/Ucomplap.cc secs2d/src/Ucomplap.cc
--- secs2d-0.0.8/src/Ucomplap.cc	2009-05-08 21:16:47.000000000 +0800
+++ secs2d/src/Ucomplap.cc	2015-10-19 13:19:24.348460203 +0800
@@ -34,7 +34,7 @@
 ////////////////////////////////////////////
 
 
-int Ucomplap(const Octave_map &mesh, 
+int Ucomplap(const octave_map &mesh, 
                        const ColumnVector &acoeff, 
                        SparseMatrix &SG )
 {
@@ -125,7 +125,7 @@
 ColumnVector acoeff=ColumnVector(args(1).vector_value());
 
 
-Octave_map mesh = args(0).map_value();
+octave_map mesh = args(0).map_value();
 
 SparseMatrix SG;
                 
diff -ur secs2d-0.0.8/src/Uscharfettergummel.cc secs2d/src/Uscharfettergummel.cc
--- secs2d-0.0.8/src/Uscharfettergummel.cc	2009-05-08 21:16:47.000000000 +0800
+++ secs2d/src/Uscharfettergummel.cc	2015-10-19 13:19:38.038534422 +0800
@@ -36,7 +36,7 @@
 
 
 
-int Uscharfettergummel(const Octave_map &mesh, 
+int Uscharfettergummel(const octave_map &mesh, 
                        const ColumnVector &v, 
                        const ColumnVector &acoeff, 
                        SparseMatrix &SG )
@@ -173,7 +173,7 @@
     acoeff=ColumnVector(args(2).vector_value());
 
 
-  Octave_map mesh = args(0).map_value();
+  octave_map mesh = args(0).map_value();
 
   SparseMatrix SG;