Index: apachesolr.admin.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/apachesolr/apachesolr.admin.inc,v
retrieving revision 1.1.2.44
diff -u -p -r1.1.2.44 apachesolr.admin.inc
--- apachesolr.admin.inc	26 Dec 2009 17:17:36 -0000	1.1.2.44
+++ apachesolr.admin.inc	27 Dec 2009 00:21:46 -0000
@@ -11,11 +11,9 @@ function apachesolr_settings() {
 
   // Perform a check to ensure the server is there
   if (empty($_POST)) {
-    if (!defined('REQUIREMENT_OK')) {
-      define('REQUIREMENT_OK', 0);
-      define('REQUIREMENT_WARNING', 1);
-      define('REQUIREMENT_ERROR', 2);
-    }
+    // update_help() loads install.inc via include_once, so not much
+    // point in working around it.
+    include_once './includes/install.inc';
     module_load_include('install', 'apachesolr');
 
     foreach (apachesolr_requirements('runtime') as $requirement) {