2 files changed, 4 insertions, 4 deletions
diff --git a/src/selection.cpp b/src/selection.cpp
index 017089ec5..53772c381 100644
--- a/src/selection.cpp
+++ b/src/selection.cpp
@@ -513,7 +513,7 @@ SPObject *Selection::_objectForXMLNode(Inkscape::XML::Node *repr) const {
     return object;
 }
 
-unsigned int Selection::numberOfLayers() {
+size_t Selection::numberOfLayers() {
     std::vector<SPItem*> const items = const_cast<Selection *>(this)->itemList();
     std::set<SPObject*> layers;
     for ( std::vector<SPItem*>::const_iterator iter=items.begin();iter!=items.end();iter++ ) {
@@ -523,7 +523,7 @@ unsigned int Selection::numberOfLayers() {
     return layers.size();
 }
 
-guint Selection::numberOfParents() {
+size_t Selection::numberOfParents() {
     std::vector<SPItem*> const items = const_cast<Selection *>(this)->itemList();
     std::set<SPObject*> parents;
     for ( std::vector<SPItem*>::const_iterator iter=items.begin();iter!=items.end();iter++ ) {
diff --git a/src/selection.h b/src/selection.h
index 7ac0f40f3..952dde51d 100644
--- a/src/selection.h
+++ b/src/selection.h
@@ -259,10 +259,10 @@ public:
     std::list<SPBox3D *> const box3DList(Persp3D *persp = NULL);
 
     /** Returns the number of layers in which there are selected objects. */
-    unsigned int numberOfLayers();
+    size_t numberOfLayers();
 
     /** Returns the number of parents to which the selected objects belong. */
-    unsigned int numberOfParents();
+    size_t numberOfParents();
 
     /** Returns the bounding rectangle of the selection. */
     Geom::OptRect bounds(SPItem::BBoxType type) const;