diff --git a/src/loc-tree.c b/src/loc-tree.c
index 005ad70..c83f294 100644
--- a/src/loc-tree.c
+++ b/src/loc-tree.c
@@ -3,12 +3,6 @@
 
   Copyright (C)  2001-2017  Alexandru Csete, OZ9AEC.
 
-  Comments, questions and bugreports should be submitted via
-  http://sourceforge.net/projects/gpredict/
-  More details can be found at the project home page:
-
-  http://gpredict.oz9aec.net/
- 
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
@@ -107,7 +101,6 @@ gboolean loc_tree_create(const gchar * fname,
         ffname = g_strdup(fname);
 
     view = gtk_tree_view_new();
-    gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(view), TRUE);
 
     /* Create columns.
        Note that there are several ways to create and add the individual
@@ -235,10 +228,9 @@ gboolean loc_tree_create(const gchar * fname,
     dialog = gtk_dialog_new_with_buttons(_("Select Location"),
                                          NULL,
                                          GTK_DIALOG_MODAL,
-                                         GTK_STOCK_CANCEL,
-                                         GTK_RESPONSE_REJECT,
-                                         GTK_STOCK_OK,
-                                         GTK_RESPONSE_ACCEPT, NULL);
+                                         "_Cancel", GTK_RESPONSE_REJECT,
+                                         "_OK", GTK_RESPONSE_ACCEPT,
+                                         NULL);
 
     gtk_window_set_default_size(GTK_WINDOW(dialog), 450, 400);
 
diff --git a/src/loc-tree.h b/src/loc-tree.h
index df29f46..c11c8a9 100644
--- a/src/loc-tree.h
+++ b/src/loc-tree.h
@@ -1,27 +1,3 @@
-/*
-    Gpredict: Real-time satellite tracking and orbit prediction program
-
-    Copyright (C)  2001-2017  Alexandru Csete, OZ9AEC.
-
-    Comments, questions and bugreports should be submitted via
-    http://sourceforge.net/projects/gpredict/
-    More details can be found at the project home page:
-
-            http://gpredict.oz9aec.net/
- 
-    This program is free software; you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation; either version 2 of the License, or
-    (at your option) any later version.
-  
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-  
-    You should have received a copy of the GNU General Public License
-    along with this program; if not, visit http://www.fsf.org/
-*/
 #ifndef LOC_TREE_H
 #define LOC_TREE_H 1