diff --git a/glade/main.glade b/glade/main.glade
index a83c65a..63eac62 100644
--- a/glade/main.glade
+++ b/glade/main.glade
@@ -36,6 +36,18 @@
                 <property name="position">0</property>
               </packing>
             </child>
+            <child>
+              <object class="GtkSpinner">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="active">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
             <child>
               <object class="GtkButton" id="button-load-mapping">
                 <property name="label" translatable="yes">Load Mapping</property>
@@ -47,7 +59,7 @@
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">1</property>
+                <property name="position">2</property>
               </packing>
             </child>
             <child>
@@ -61,7 +73,7 @@
               <packing>
                 <property name="expand">False</property>
                 <property name="fill">True</property>
-                <property name="position">2</property>
+                <property name="position">3</property>
               </packing>
             </child>
           </object>
diff --git a/layer-selector.c b/layer-selector.c
index 8eb2875..1fd7aaf 100644
--- a/layer-selector.c
+++ b/layer-selector.c
@@ -123,11 +123,9 @@ void generate_layer_widgets(GtkListBox *listbox, GList *libs)
 {
 	GList *cell_list = NULL;
 	struct gds_library *lib;
-	printf("foo?\n");
 	clear_list_box_widgets(listbox);
 
 	gtk_list_box_set_sort_func(listbox, sort_func, NULL, NULL);
-	printf("layers deleted\n");
 
 	for (; libs != NULL; libs = libs->next) {
 		lib = (struct gds_library *)libs->data;