1 files changed, 3 insertions, 3 deletions
diff --git a/src/sp-switch.cpp b/src/sp-switch.cpp
index fa97cde91..5c88d7af8 100644
--- a/src/sp-switch.cpp
+++ b/src/sp-switch.cpp
@@ -71,17 +71,17 @@ GSList *SPSwitch::_childList(bool add_ref, SPObject::Action action) {
     return g_slist_prepend (NULL, child);
 }
 
-const char *SPSwitch::displayName() {
+const char *SPSwitch::displayName() const {
     return _("Conditional Group");
 }
 
-gchar *SPSwitch::description() {
+gchar *SPSwitch::description() const {
     gint len = this->getItemCount();
     return g_strdup_printf(
         ngettext(_("of <b>%d</b> object"), _("of <b>%d</b> objects"), len), len);
 }
 
-void SPSwitch::child_added(Inkscape::XML::Node* child, Inkscape::XML::Node* ref) {
+void SPSwitch::child_added(Inkscape::XML::Node* /*child*/, Inkscape::XML::Node* /*ref*/) {
     this->_reevaluate(true);
 }