diff --git a/includes/content.inc b/includes/content.inc
index f751d71..b1a2b7e 100644
--- a/includes/content.inc
+++ b/includes/content.inc
@@ -7,7 +7,7 @@
 /**
  * Implements hook_wysiwyg_fields_theme_alter() on behalf of content.module.
  */
-function content_wysiwyg_fields_theme_alter(&$items) {
+function content_wysiwyg_fields_theme_alter($items) {
   $items['wysiwyg_fields_widget_settings_alter'] = array(
     'arguments' => array(
       'element' => array(),
@@ -181,7 +181,7 @@ function theme_wysiwyg_fields_widget_settings_alter($element) {
 /**
  * Implements hook_wysiwyg_fields_form_alter_alter() on behalf of content.module.
  */
-function content_wysiwyg_fields_form_alter_alter(&$form, &$form_state, $form_id) {
+function content_wysiwyg_fields_form_alter_alter($form, $form_state, $form_id) {
   if ($form_id == 'content_field_edit_form') {
     $form['#attributes'] = isset($form['#attributes']) ? $form['#attributes'] : array();
     $form['#attributes']['enctype'] = 'multipart/form-data';
@@ -223,7 +223,7 @@ function _content_wysiwyg_fields_form_alter_alter_submit($form, &$form_state) {
 /**
  * Implements hook_wysiwyg_fields_nodeapi_alter() on behalf of content.module.
  */
-function content_wysiwyg_fields_nodeapi_alter(&$node, $op, $a3 = NULL, $a4 = NULL) {
+function content_wysiwyg_fields_nodeapi_alter($node, $op, $a3 = NULL, $a4 = NULL) {
   switch ($op) {
     case 'presave':
       // Re-assign deltas to mach CCKs changes.
diff --git a/includes/date.inc b/includes/date.inc
index cadecf9..e0278de 100644
--- a/includes/date.inc
+++ b/includes/date.inc
@@ -7,7 +7,7 @@
 /**
  * Implements hook_wysiwyg_fields_elements_alter() on behalf of date.module.
  */
-function date_wysiwyg_fields_elements_alter(&$elements) {
+function date_wysiwyg_fields_elements_alter($elements) {
   $elements['date_select'] = array(
     '#process' => array('_date_wysiwyg_fields_element_alter_process'),
   );
diff --git a/includes/filefield.inc b/includes/filefield.inc
index a522f3d..2c9b844 100644
--- a/includes/filefield.inc
+++ b/includes/filefield.inc
@@ -7,7 +7,7 @@
 /**
  * Implements hook_wysiwyg_fields_elements_alter() on behalf of filefield.module.
  */
-function filefield_wysiwyg_fields_elements_alter(&$elements) {
+function filefield_wysiwyg_fields_elements_alter($elements) {
   foreach (module_invoke_all('widget_info') as $widget_type => $widget) {
     if (in_array('filefield', $widget['field types'])) {
       $elements[$widget_type]['#after_build'] = array('_filefield_wysiwyg_fields_elements_alter_after_build');
diff --git a/includes/filter.inc b/includes/filter.inc
index 6e79b19..7ebaeec 100644
--- a/includes/filter.inc
+++ b/includes/filter.inc
@@ -83,7 +83,7 @@ function _wysiwyg_fields_text_to_tokens($text) {
 /**
  * Implements hook_wysiwyg_fields_nodeapi_alter() on behalf of filter.module.
  */
-function filter_wysiwyg_fields_nodeapi_alter(&$node, $op, $a3 = NULL, $a4 = NULL) {
+function filter_wysiwyg_fields_nodeapi_alter($node, $op, $a3 = NULL, $a4 = NULL) {
   switch ($op) {
     case 'update':
       // @TODO - Only flush cache if any of the tokens are affected.
@@ -101,7 +101,7 @@ function filter_wysiwyg_fields_nodeapi_alter(&$node, $op, $a3 = NULL, $a4 = NULL
 /**
  * Implements hook_wysiwyg_fields_form_alter_alter() on behalf of filter.module.
  */
-function filter_wysiwyg_fields_form_alter_alter(&$form, &$form_state, $form_id) {
+function filter_wysiwyg_fields_form_alter_alter($form, $form_state, $form_id) {
   if ($form_id == 'filter_admin_format_form') {
     $form['filters']['wysiwyg_fields/0']['#default_value'] = TRUE;
     $form['filters']['wysiwyg_fields/0']['#disabled'] = TRUE;
diff --git a/includes/help.inc b/includes/help.inc
index e2b05dd..02e3eb2 100644
--- a/includes/help.inc
+++ b/includes/help.inc
@@ -7,7 +7,7 @@
 /**
  * Implements hook_wysiwyg_fields_theme_alter() on behalf of help.module.
  */
-function help_wysiwyg_fields_theme_alter(&$items) {
+function help_wysiwyg_fields_theme_alter($items) {
   $path = drupal_get_path('module', 'wysiwyg_fields') . '/templates';
 
   $items['wysiwyg_fields_help__admin_help'] = array(
diff --git a/includes/nodereference.inc b/includes/nodereference.inc
index 8ed76c7..4e6f190 100644
--- a/includes/nodereference.inc
+++ b/includes/nodereference.inc
@@ -10,7 +10,7 @@
  *
  * Flush the filter cache of all nodes referencing this node.
  */
-function nodereference_wysiwyg_fields_nodeapi_alter(&$node, $op, $a3 = NULL, $a4 = NULL) {
+function nodereference_wysiwyg_fields_nodeapi_alter($node, $op, $a3 = NULL, $a4 = NULL) {
   switch ($op) {
     case 'update':
       foreach (content_fields() as $field) {
diff --git a/includes/wysiwyg.inc b/includes/wysiwyg.inc
index aeeeef8..45befb5 100644
--- a/includes/wysiwyg.inc
+++ b/includes/wysiwyg.inc
@@ -23,7 +23,7 @@ function wysiwyg_wysiwyg_fields_init_alter($data) {
 /**
  * Implements hook_wysiwyg_fields_menu_alter() on behalf of wysiwyg.module.
  */
-function wysiwyg_wysiwyg_fields_menu_alter(&$items) {
+function wysiwyg_wysiwyg_fields_menu_alter($items) {
   $items[drupal_get_path('module', 'wysiwyg_fields') . '/plugins'] = array(
     'title' => 'Wysiwyg Fields dynamic Wysiwyg plugin callback',
     'page callback' => 'wysiwyg_fields_wysiwyg_plugin_callback',
@@ -35,7 +35,7 @@ function wysiwyg_wysiwyg_fields_menu_alter(&$items) {
 /**
  * Implements hook_wysiwyg_fields_theme_alter() on behalf of wysiwyg.module.
  */
-function wysiwyg_wysiwyg_fields_theme_alter(&$items) {
+function wysiwyg_wysiwyg_fields_theme_alter($items) {
   $path = drupal_get_path('module', 'wysiwyg_fields') . '/templates';
 
   $items['wysiwyg_fields_wysiwyg_plugin_js'] = array(
diff --git a/wysiwyg_fields.module b/wysiwyg_fields.module
index a9f02d9..0bbe95f 100644
--- a/wysiwyg_fields.module
+++ b/wysiwyg_fields.module
@@ -20,7 +20,7 @@ function wysiwyg_fields_init() {
 /**
  * Implements hook_wysiwyg_fields_menu_alter().
  */
-function wysiwyg_fields_wysiwyg_fields_menu_alter(&$items) {
+function wysiwyg_fields_wysiwyg_fields_menu_alter($items) {
   $items['ahah/wysiwyg_fields'] = array(
     'title' => 'Wysiwyg Fields AHAH callback',
     'page callback' => 'wysiwyg_fields_ahah',
@@ -32,7 +32,7 @@ function wysiwyg_fields_wysiwyg_fields_menu_alter(&$items) {
 /**
  * Implements hook_wysiwyg_fields_elements_alter().
  */
-function wysiwyg_fields_wysiwyg_fields_elements_alter(&$elements) {
+function wysiwyg_fields_wysiwyg_fields_elements_alter($elements) {
   foreach (module_invoke_all('widget_info') as $widget_type => $widget) {
     $elements[$widget_type] = is_array($elements[$widget_type]) ? $elements[$widget_type] : array();
     $elements[$widget_type]['#process'] = is_array($elements[$widget_type]['#process']) ? $elements[$widget_type]['#process'] : array();
@@ -59,7 +59,7 @@ function wysiwyg_fields_theme_registry_alter(&$theme_registry) {
 /**
  * Implements hook_wysiwyg_fields_nodeapi_alter().
  */
-function wysiwyg_fields_wysiwyg_fields_nodeapi_alter(&$node, $op, $a3 = NULL, $a4 = NULL) {
+function wysiwyg_fields_wysiwyg_fields_nodeapi_alter($node, $op, $a3 = NULL, $a4 = NULL) {
   switch ($op) {
     case 'prepare':
     case 'validate':
@@ -111,7 +111,7 @@ function wysiwyg_fields_wysiwyg_fields_nodeapi_alter(&$node, $op, $a3 = NULL, $a
 /**
  * Implements hook_wysiwyg_fields_form_alter_alter().
  */
-function wysiwyg_fields_wysiwyg_fields_form_alter_alter(&$form, &$form_state, $form_id) {
+function wysiwyg_fields_wysiwyg_fields_form_alter_alter($form, $form_state, $form_id) {
   if (isset($form['type']['#value']) && $form_id == "{$form['type']['#value']}_node_form") {
     // Store Content Type in $_SESSION['wysiwyg_fields'] to provide context.
     $_SESSION['wysiwyg_fields'] = $form['type']['#value'];