diff --git a/custom_help_text.module b/custom_help_text.module
index 6d21f39..ea217db 100644
--- a/custom_help_text.module
+++ b/custom_help_text.module
@@ -59,6 +59,7 @@ function _custom_help_text_get_all_objects() {
   $objects = &drupal_static(__FUNCTION__);
 
   if (!isset($objects)) {
+    ctools_include('export');
     $objects = ctools_export_crud_load_all('custom_help_text');
 
     // Sort by Weight.