diff --git a/libgnomedb-extra/gnome-db-editor.c b/libgnomedb-extra/gnome-db-editor.c
index 966531d..2744017 100644
--- a/libgnomedb-extra/gnome-db-editor.c
+++ b/libgnomedb-extra/gnome-db-editor.c
@@ -25,8 +25,8 @@
 #include <gtk/gtkscrolledwindow.h>
 #ifdef HAVE_GTKSOURCEVIEW
 #include <gtksourceview/gtksourceview.h>
-#include <gtksourceview/gtksourcelanguagesmanager.h>
-#include <gtksourceview/gtksourcetag.h>
+#include <gtksourceview/gtksourcelanguagemanager.h>
+#include <gtksourceview/gtksourcebuffer.h>
 #endif
 #include <libgda/gda-util.h>
 #include <libgda/gda-config.h>
@@ -67,7 +67,7 @@ create_tags_for_sql (GnomeDbEditor *editor, const gchar *language)
 {
 	GtkTextBuffer *buffer;
 #ifdef HAVE_GTKSOURCEVIEW
-	GtkSourceLanguagesManager *mgr;
+	GtkSourceLanguageManager *mgr;
 	GtkSourceLanguage *lang;
 #endif
 
@@ -76,56 +76,12 @@ create_tags_for_sql (GnomeDbEditor *editor, const gchar *language)
 
 	buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->text));
 #ifdef HAVE_GTKSOURCEVIEW
-	mgr = gtk_source_languages_manager_new ();
-	lang = gtk_source_languages_manager_get_language_from_mime_type (mgr, "text/x-sql");
+	mgr = gtk_source_language_manager_new ();
+	lang = gtk_source_language_manager_get_language (mgr, "sql");
 
-	if (lang) 
+	if (lang) {
 		gtk_source_buffer_set_language (GTK_SOURCE_BUFFER (buffer), lang);
-	else {
-		GtkTextTag *tag;
-		GList *tag_list = NULL;
-
-		/* add SQL keywords */
-		tag = gtk_pattern_tag_new ("keywords", "keywords",
-					   "\\b\\(add\\|alter\\|and\\|as\\|begin\\|by\\|commit\\|create\\|delete"
-					   "\\|drop\\|exists\\|from\\|group\\|having\\|in\\|insert\\|into"
-					   "\\|is\\|key\\|not\\|null\\|or\\|order\\|primary\\|references"
-					   "\\|rollback\\|select\\|set"
-					   "\\|table\\|unique\\|update\\|values\\|view\\|where\\)\\b");
-		g_object_set (G_OBJECT (tag), "foreground", "blue", NULL);
-		tag_list = g_list_append (tag_list, tag);
-		
-		/* add aggregates */
-		tag = gtk_pattern_tag_new ("functions", "functions",
-					   "\\b\\(avg\\|count\\|max\\|min\\|sum\\)\\b");
-		g_object_set (G_OBJECT (tag), "foreground", "navy", NULL);
-		tag_list = g_list_append (tag_list, tag);
-		
-		/* add strings and numbers */
-		tag = gtk_syntax_tag_new ("string", "string", "\"", "\"");
-		g_object_set (G_OBJECT (tag), "foreground", "forest green", NULL);
-		tag_list = g_list_append (tag_list, tag);
-		
-		tag = gtk_syntax_tag_new ("single_quoted_string", "single_quoted_string", "'", "'");
-		g_object_set (G_OBJECT (tag), "foreground", "forest green", NULL);
-		tag_list = g_list_append (tag_list, tag);
-		
-		tag = gtk_pattern_tag_new ("numbers", "numbers", "\\b[0-9]+\\.?\\b");
-		g_object_set (G_OBJECT (tag), "weight", PANGO_WEIGHT_BOLD, NULL);
-		tag_list = g_list_append (tag_list, tag);
-		
-		/* add comments */
-		tag = gtk_syntax_tag_new ("comment", "comment", "--", "\n");
-		g_object_set (G_OBJECT (tag), "foreground", "gray", "style", PANGO_STYLE_ITALIC, NULL);
-		tag_list = g_list_append (tag_list, tag);
-		
-		tag = gtk_syntax_tag_new ("comment_multiline", "comment_multiline", "/\\*", "\\*/");
-		g_object_set (G_OBJECT (tag), "foreground", "gray", "style", PANGO_STYLE_ITALIC, NULL);
-		tag_list = g_list_append (tag_list, tag);
-		
-		/* install new tags */
-		/* FIXME: gtk_source_buffer_install_regex_tags (GTK_SOURCE_BUFFER (buffer), tag_list); */
-		g_list_free (tag_list);
+		/* FIXME: extend for Gda's variables syntax */
 	}
 
 	g_object_unref (mgr);
@@ -164,12 +120,12 @@ configuration_changed_cb (GConfClient *conf_client, guint cnxn_id, GConfEntry *e
 	} else if (!strcmp (entry->key, GNOME_DB_CONFIG_KEY_EDITOR_TAB_STOP)) {
 #ifdef HAVE_GTKSOURCEVIEW
 		int tab = gconf_client_get_int (gconf_client_get_default (), GNOME_DB_CONFIG_KEY_EDITOR_TAB_STOP, NULL);
-		gtk_source_view_set_tabs_width (GTK_SOURCE_VIEW (editor->priv->text),
-						tab ? tab : 8);
+		gtk_source_view_set_tab_width (GTK_SOURCE_VIEW (editor->priv->text),
+					       tab ? tab : 8);
 #else
 #endif
 	} else if (!strcmp (entry->key, GNOME_DB_CONFIG_KEY_EDITOR_HIGHLIGHT)) {
-		gnome_db_editor_set_highlight (editor,
+		gnome_db_editor_set_highlight_syntax (editor,
 					       gconf_client_get_bool (gconf_client_get_default (), 
 								      GNOME_DB_CONFIG_KEY_EDITOR_HIGHLIGHT, NULL));
 	}
@@ -210,10 +166,10 @@ gnome_db_editor_init (GnomeDbEditor *editor, GnomeDbEditorClass *klass)
 
 #ifdef HAVE_GTKSOURCEVIEW
 	editor->priv->text = gtk_source_view_new ();
-	gtk_source_buffer_set_highlight (GTK_SOURCE_BUFFER (gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->text))),
+	gtk_source_buffer_set_highlight_syntax (GTK_SOURCE_BUFFER (gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->text))),
 					 highlight);
 	gtk_source_view_set_show_line_numbers (GTK_SOURCE_VIEW (editor->priv->text), showlinesno);
-	gtk_source_view_set_tabs_width (GTK_SOURCE_VIEW (editor->priv->text), tab);
+	gtk_source_view_set_tab_width (GTK_SOURCE_VIEW (editor->priv->text), tab);
 	gtk_widget_show (editor->priv->text);
 #else
 	editor->priv->text = gnome_db_new_text_widget (NULL);
@@ -344,7 +300,7 @@ gnome_db_editor_get_highlight (GnomeDbEditor *editor)
 	g_return_val_if_fail (GNOME_DB_IS_EDITOR (editor), FALSE);
 
 #ifdef HAVE_GTKSOURCEVIEW
-	return gtk_source_buffer_get_highlight (
+	return gtk_source_buffer_get_highlight_syntax (
 		GTK_SOURCE_BUFFER (gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->text))));
 #else
 	return FALSE;
@@ -364,7 +320,7 @@ gnome_db_editor_set_highlight (GnomeDbEditor *editor, gboolean highlight)
 	g_return_if_fail (GNOME_DB_IS_EDITOR (editor));
 
 #ifdef HAVE_GTKSOURCEVIEW
-	gtk_source_buffer_set_highlight (
+	gtk_source_buffer_set_highlight_syntax (
 		GTK_SOURCE_BUFFER (gtk_text_view_get_buffer (GTK_TEXT_VIEW (editor->priv->text))), highlight);
 #endif
 }
-- 
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