5 files changed, 12 insertions, 3 deletions
diff --git a/src/extension/error-file.cpp b/src/extension/error-file.cpp
index 5a3f8dcd2..2a56f55e8 100644
--- a/src/extension/error-file.cpp
+++ b/src/extension/error-file.cpp
@@ -56,7 +56,7 @@ ErrorFileNotice::ErrorFileNotice (void) :
     g_free(ext_error_file);
     set_message(dialog_text, true);
 
-    Gtk::VBox * vbox = get_vbox();
+    Gtk::Box * vbox = get_vbox();
 
     /* This is some filler text, needs to change before relase */
     Inkscape::Preferences *prefs = Inkscape::Preferences::get();
diff --git a/src/extension/implementation/script.cpp b/src/extension/implementation/script.cpp
index d7dd641b0..7db036477 100644
--- a/src/extension/implementation/script.cpp
+++ b/src/extension/implementation/script.cpp
@@ -851,7 +851,7 @@ void Script::checkStderr (const Glib::ustring &data,
     GtkWidget *dlg = GTK_WIDGET(warning.gobj());
     sp_transientize(dlg);
 
-    Gtk::VBox * vbox = warning.get_vbox();
+    Gtk::Box * vbox = warning.get_vbox();
 
     /* Gtk::TextView * textview = new Gtk::TextView(Gtk::TextBuffer::create()); */
     Gtk::TextView * textview = new Gtk::TextView();
diff --git a/src/extension/param/bool.cpp b/src/extension/param/bool.cpp
index f7c4e6c0c..abef8d8f3 100644
--- a/src/extension/param/bool.cpp
+++ b/src/extension/param/bool.cpp
@@ -13,6 +13,7 @@
 #include <gtkmm/adjustment.h>
 #include <gtkmm/box.h>
 #include <gtkmm/spinbutton.h>
+#include <gtkmm/checkbutton.h>
 
 #include "xml/node.h"
 #include "../extension.h"
diff --git a/src/extension/param/radiobutton.cpp b/src/extension/param/radiobutton.cpp
index 9c8475e2d..d71d60ebd 100644
--- a/src/extension/param/radiobutton.cpp
+++ b/src/extension/param/radiobutton.cpp
@@ -20,6 +20,7 @@
 
 #include <gtkmm/box.h>
 #include <gtkmm/comboboxtext.h>
+#include <gtkmm/radiobutton.h>
 #include <glibmm/i18n.h>
 
 #include "xml/node.h"
@@ -273,8 +274,15 @@ Gtk::Widget * ParamRadioButton::get_widget(SPDocument * doc, Inkscape::XML::Node
         return NULL;
     }
 
+#if WITH_GTKMM_3_0
+    Gtk::Box * hbox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_HORIZONTAL, 4));
+    hbox->set_homogeneous(false);
+    Gtk::Box * vbox = Gtk::manage(new Gtk::Box(Gtk::ORIENTATION_VERTICAL, 0));
+    vbox->set_homogeneous(false);
+#else
     Gtk::HBox * hbox = Gtk::manage(new Gtk::HBox(false, 4));
     Gtk::VBox * vbox = Gtk::manage(new Gtk::VBox(false, 0));
+#endif
 
 #if WITH_GTKMM_2_22
     Gtk::Label * label = Gtk::manage(new Gtk::Label(_(_text), Gtk::ALIGN_START, Gtk::ALIGN_START));
diff --git a/src/extension/prefdialog.cpp b/src/extension/prefdialog.cpp
index 7d42c109a..4fd5680aa 100644
--- a/src/extension/prefdialog.cpp
+++ b/src/extension/prefdialog.cpp
@@ -95,7 +95,7 @@ PrefDialog::PrefDialog (Glib::ustring name, gchar const * help, Gtk::Widget * co
         hbox->show();
         this->get_vbox()->pack_start(*hbox, true, true, 6);
 
-        Gtk::HBox * hbox = dynamic_cast<Gtk::HBox *>(_button_preview);
+        Gtk::Box * hbox = dynamic_cast<Gtk::Box *>(_button_preview);
         if (hbox != NULL) {
             Gtk::Widget * back = hbox->children().back().get_widget();
             Gtk::CheckButton * cb = dynamic_cast<Gtk::CheckButton *>(back);