diff --git a/Common/GmshMatrix.h b/Common/GmshMatrix.h
index 8e87a6fc9947b86f097ebe484d237f370635deba..1facbedceaa576d26faf6b0b1b247aa31ad0af2f 100644
--- a/Common/GmshMatrix.h
+++ b/Common/GmshMatrix.h
@@ -192,7 +192,7 @@ public:
   gsl_matrix *data;
   GSL_Matrix(gsl_matrix_view _data) : view(_data), data(&view.matrix) {}
   GSL_Matrix(size_t R, size_t C) { data = gsl_matrix_calloc(R, C); }
-  GSL_Matrix() : r(0), c(0), data(0) {}
+  GSL_Matrix() : data(0) {}
   GSL_Matrix(const GSL_Matrix &other) : data(0)
   {
     if(data) gsl_matrix_free(data);
diff --git a/Geo/MElement.cpp b/Geo/MElement.cpp
index 56f00755ffae010f9997d0ee326f5d710b00f120..da12240aa2eb7ed799354f4d9f57717f15f115ba 100644
--- a/Geo/MElement.cpp
+++ b/Geo/MElement.cpp
@@ -1,4 +1,4 @@
-// $Id: MElement.cpp,v 1.54 2008-02-21 12:11:12 geuzaine Exp $
+// $Id: MElement.cpp,v 1.55 2008-02-21 12:47:37 geuzaine Exp $
 //
 // Copyright (C) 1997-2008 C. Geuzaine, J.-F. Remacle
 //
@@ -646,7 +646,7 @@ void MTriangle::circumcenterXY(double *res) const
 void MTriangle::jac(int ord, MVertex *vs[], double uu, double vv, double j[2][3])
 {
 #if defined(HAVE_GMSH_EMBEDDED)
-  return -1.;
+  return;
 #else
   double grads[256][2];
   int nf = getNumFaceVertices();