diff --git a/vcg/complex/algorithms/hole.h b/vcg/complex/algorithms/hole.h
index 76416bb4..059599c4 100644
--- a/vcg/complex/algorithms/hole.h
+++ b/vcg/complex/algorithms/hole.h
@@ -80,12 +80,12 @@ public:
   const CoordType &cP(int i) const {return P(i);}
   const CoordType &P(int i) const {
     switch(i) {
-    case 0 : return e0.v->cP();
-    case 1 : return e1.v->cP();
-    case 2 : return e0.VFlip()->cP();
+    case 0 : return e0.v->P();
+    case 1 : return e1.v->P();
+    case 2 : return e0.VFlip()->P();
     default: assert(0);
     }
-    return e0.v->cP();
+    return e0.v->P();
   }
 
   ScalarType quality;
diff --git a/vcg/complex/algorithms/update/curvature.h b/vcg/complex/algorithms/update/curvature.h
index 98c5faee..e6f81420 100644
--- a/vcg/complex/algorithms/update/curvature.h
+++ b/vcg/complex/algorithms/update/curvature.h
@@ -181,7 +181,7 @@ public:
         // compute matrix Q^t M Q
         Matrix33<ScalarType> QtMQ = (Q.transpose() * M * Q);
 
-        CoordType bl = Q.GetColumn(0);
+//        CoordType bl = Q.GetColumn(0);
         CoordType T1 = Q.GetColumn(1);
         CoordType T2 = Q.GetColumn(2);
 
diff --git a/wrap/gl/gl_geometry.h b/wrap/gl/gl_geometry.h
index 6dbbbb7b..908dbdc5 100644
--- a/wrap/gl/gl_geometry.h
+++ b/wrap/gl/gl_geometry.h
@@ -67,7 +67,7 @@ static void fghCircleTable(double **sint,double **cost,const int n)
 /*
  * Draws a solid sphere
  */
-static void glutSolidSphere(GLdouble radius, GLint slices, GLint stacks)
+inline void glutSolidSphere(GLdouble radius, GLint slices, GLint stacks)
 {
     int i,j;
 
@@ -155,7 +155,7 @@ static void glutSolidSphere(GLdouble radius, GLint slices, GLint stacks)
 /*
  * Draws a wire sphere
  */
-static void glutWireSphere(GLdouble radius, GLint slices, GLint stacks)
+inline void glutWireSphere(GLdouble radius, GLint slices, GLint stacks)
 {
     int i,j;