diff --git a/question/type/gapselect/edit_form_base.php b/question/type/gapselect/edit_form_base.php
index a9ea3329143..e9304d0c78d 100755
--- a/question/type/gapselect/edit_form_base.php
+++ b/question/type/gapselect/edit_form_base.php
@@ -1,5 +1,29 @@
 <?php
 
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Base class for editing question types like this one.
+ *
+ * @package qtype
+ * @subpackage gapselect
+ * @copyright 2011 The Open University
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
 
 /**
  * Elements embedded in question text editing form definition.
diff --git a/question/type/gapselect/rendererbase.php b/question/type/gapselect/rendererbase.php
index 9d9170d0117..957af39f7a3 100755
--- a/question/type/gapselect/rendererbase.php
+++ b/question/type/gapselect/rendererbase.php
@@ -1,4 +1,30 @@
 <?php
+
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle 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 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle 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 Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Base class for rendering question types like this one.
+ *
+ * @package qtype
+ * @subpackage gapselect
+ * @copyright 2011 The Open University
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+
 /**
  * Generates the output for question types where the question includes embedded interactive elements in the
  * question text.
diff --git a/question/type/gapselect/version.php b/question/type/gapselect/version.php
index 8b9c238fa35..8dd65bc5ced 100755
--- a/question/type/gapselect/version.php
+++ b/question/type/gapselect/version.php
@@ -15,7 +15,6 @@
 // You should have received a copy of the GNU General Public License
 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
 
-
 /**
  * Version information for the select missing words question type.
  *
@@ -25,6 +24,5 @@
  * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-
 $plugin->version  = 2011020100;
 $plugin->requires = 2011011200;