6 files changed, 6 insertions, 6 deletions
diff --git a/src/live_effects/lpe-copy_rotate.cpp b/src/live_effects/lpe-copy_rotate.cpp
index c1b72c3c7..65bbcdad1 100644
--- a/src/live_effects/lpe-copy_rotate.cpp
+++ b/src/live_effects/lpe-copy_rotate.cpp
@@ -115,7 +115,7 @@ LPECopyRotate::doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & p
 }
 
 void
-LPECopyRotate::addCanvasIndicators(SPLPEItem */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec)
+LPECopyRotate::addCanvasIndicators(SPLPEItem const */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec)
 {
     using namespace Geom;
 
diff --git a/src/live_effects/lpe-copy_rotate.h b/src/live_effects/lpe-copy_rotate.h
index 1354b980a..ca7aa269c 100644
--- a/src/live_effects/lpe-copy_rotate.h
+++ b/src/live_effects/lpe-copy_rotate.h
@@ -41,7 +41,7 @@ public:
     void addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item);
 
 protected:
-    virtual void addCanvasIndicators(SPLPEItem *lpeitem, std::vector<Geom::PathVector> &hp_vec);
+    virtual void addCanvasIndicators(SPLPEItem const *lpeitem, std::vector<Geom::PathVector> &hp_vec);
 
 private:
     ScalarParam starting_angle;
diff --git a/src/live_effects/lpe-knot.cpp b/src/live_effects/lpe-knot.cpp
index 27652bf0c..8fec69958 100644
--- a/src/live_effects/lpe-knot.cpp
+++ b/src/live_effects/lpe-knot.cpp
@@ -588,7 +588,7 @@ LPEKnot::doBeforeEffect (SPLPEItem const* lpeitem)
 }
 
 void
-LPEKnot::addCanvasIndicators(SPLPEItem */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec)
+LPEKnot::addCanvasIndicators(SPLPEItem const */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec)
 {
     using namespace Geom;
     double r = switcher_size*.1;
diff --git a/src/live_effects/lpe-knot.h b/src/live_effects/lpe-knot.h
index a25607981..b937f9021 100644
--- a/src/live_effects/lpe-knot.h
+++ b/src/live_effects/lpe-knot.h
@@ -64,7 +64,7 @@ public:
   void addKnotHolderEntities(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item);
 
 protected:
-    virtual void addCanvasIndicators(SPLPEItem *lpeitem, std::vector<Geom::PathVector> &hp_vec);
+    virtual void addCanvasIndicators(SPLPEItem const *lpeitem, std::vector<Geom::PathVector> &hp_vec);
   
 private:
   void updateSwitcher();
diff --git a/src/live_effects/lpe-vonkoch.cpp b/src/live_effects/lpe-vonkoch.cpp
index f7b2beeba..c0050fa60 100644
--- a/src/live_effects/lpe-vonkoch.cpp
+++ b/src/live_effects/lpe-vonkoch.cpp
@@ -176,7 +176,7 @@ LPEVonKoch::doEffect_path (std::vector<Geom::Path> const & path_in)
 
 //Usefull?? 
 //void 
-//LPEVonKoch::addCanvasIndicators(SPLPEItem */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec)
+//LPEVonKoch::addCanvasIndicators(SPLPEItem const */*lpeitem*/, std::vector<Geom::PathVector> &hp_vec)
 /*{
     using namespace Geom;
     if (draw_boxes.get_value()){
diff --git a/src/live_effects/lpe-vonkoch.h b/src/live_effects/lpe-vonkoch.h
index 2ea7c8169..7dff2be52 100644
--- a/src/live_effects/lpe-vonkoch.h
+++ b/src/live_effects/lpe-vonkoch.h
@@ -57,7 +57,7 @@ public:
 
     //Usefull??
     //    protected: 
-    //virtual void addCanvasIndicators(SPLPEItem *lpeitem, std::vector<Geom::PathVector> &hp_vec); 
+    //virtual void addCanvasIndicators(SPLPEItem const *lpeitem, std::vector<Geom::PathVector> &hp_vec); 
 
 private:
     ScalarParam  nbgenerations;