2 files changed, 22 insertions, 1 deletions
diff --git a/plugins/filebrowser/pluma-file-browser-widget.c b/plugins/filebrowser/pluma-file-browser-widget.c
index 6a5c3891..7cef34cc 100644
--- a/plugins/filebrowser/pluma-file-browser-widget.c
+++ b/plugins/filebrowser/pluma-file-browser-widget.c
@@ -50,6 +50,10 @@
 #define XML_UI_FILE "pluma-file-browser-widget-ui.xml"
 #define LOCATION_DATA_KEY "pluma-file-browser-widget-location"
 
+#if GTK_CHECK_VERSION (3, 0, 0)
+#define gtk_vbox_new(X,Y) gtk_box_new(GTK_ORIENTATION_VERTICAL,Y)
+#endif
+
 enum 
 {
 	BOOKMARKS_ID,
@@ -236,8 +240,13 @@ static void on_action_filter_binary            (GtkAction * action,
 static void on_action_bookmark_open            (GtkAction * action,
 						PlumaFileBrowserWidget * obj);
 
+#if GTK_CHECK_VERSION (3, 0, 0)
+PLUMA_PLUGIN_DEFINE_TYPE (PlumaFileBrowserWidget, pluma_file_browser_widget,
+	                  GTK_TYPE_BOX)
+#else
 PLUMA_PLUGIN_DEFINE_TYPE (PlumaFileBrowserWidget, pluma_file_browser_widget,
 	                  GTK_TYPE_VBOX)
+#endif
 
 static void
 free_name_icon (gpointer data)
@@ -1263,7 +1272,11 @@ pluma_file_browser_widget_init (PlumaFileBrowserWidget * obj)
 			                                   free_name_icon);
 
 	gtk_box_set_spacing (GTK_BOX (obj), 3);
-
+#if GTK_CHECK_VERSION (3, 0, 0)
+	gtk_orientable_set_orientation (GTK_ORIENTABLE (obj),
+	                                GTK_ORIENTATION_VERTICAL);
+#endif
+	
 #if GTK_CHECK_VERSION (3, 16, 0)
 	display = gtk_widget_get_display (GTK_WIDGET (obj));
 	obj->priv->busy_cursor = gdk_cursor_new_for_display (display, GDK_WATCH);
diff --git a/plugins/filebrowser/pluma-file-browser-widget.h b/plugins/filebrowser/pluma-file-browser-widget.h
index 79e95c62..d7be9e4d 100644
--- a/plugins/filebrowser/pluma-file-browser-widget.h
+++ b/plugins/filebrowser/pluma-file-browser-widget.h
@@ -48,14 +48,22 @@ gboolean (*PlumaFileBrowserWidgetFilterFunc) (PlumaFileBrowserWidget * obj,
 
 struct _PlumaFileBrowserWidget 
 {
+#if GTK_CHECK_VERSION (3, 0, 0)
+	GtkBox parent;
+#else
 	GtkVBox parent;
+#endif
 
 	PlumaFileBrowserWidgetPrivate *priv;
 };
 
 struct _PlumaFileBrowserWidgetClass 
 {
+#if GTK_CHECK_VERSION (3, 0, 0)
+	GtkBoxClass parent_class;
+#else
 	GtkVBoxClass parent_class;
+#endif
 
 	/* Signals */
 	void (*uri_activated)        (PlumaFileBrowserWidget * widget,