diff --git a/wp-admin/includes/list-table.php b/wp-admin/includes/list-table.php
index 8120598a60..bcc182c866 100644
--- a/wp-admin/includes/list-table.php
+++ b/wp-admin/includes/list-table.php
@@ -73,11 +73,14 @@ function register_column_headers($screen, $columns) {
  * Prints column headers for a particular screen.
  *
  * @since 2.7.0
+ *
+ * @param string|WP_Screen $screen  The screen hook name or screen object.
+ * @param bool             $with_id Whether to set the id attribute or not.
  */
-function print_column_headers($screen, $id = true) {
+function print_column_headers( $screen, $with_id = true ) {
 	$wp_list_table = new _WP_List_Table_Compat($screen);
 
-	$wp_list_table->print_column_headers($id);
+	$wp_list_table->print_column_headers( $with_id );
 }
 
 /**
diff --git a/wp-admin/includes/media.php b/wp-admin/includes/media.php
index 4acd094f67..966860aea9 100644
--- a/wp-admin/includes/media.php
+++ b/wp-admin/includes/media.php
@@ -2688,6 +2688,8 @@ function multisite_over_quota_message() {
  * Displays the image and editor in the post editor
  *
  * @since 3.5.0
+ *
+ * @param WP_Post $post A post object.
  */
 function edit_form_image_editor( $post ) {
 	$open = isset( $_GET['image-editor'] );
diff --git a/wp-admin/includes/meta-boxes.php b/wp-admin/includes/meta-boxes.php
index 9888c3a6ac..fea0a0ad80 100644
--- a/wp-admin/includes/meta-boxes.php
+++ b/wp-admin/includes/meta-boxes.php
@@ -1173,6 +1173,8 @@ function link_advanced_meta_box($link) {
  * Display post thumbnail meta box.
  *
  * @since 2.9.0
+ *
+ * @param WP_Post $post A post object.
  */
 function post_thumbnail_meta_box( $post ) {
 	$thumbnail_id = get_post_meta( $post->ID, '_thumbnail_id', true );
@@ -1184,7 +1186,7 @@ function post_thumbnail_meta_box( $post ) {
  *
  * @since 3.9.0
  *
- * @param WP_Post $post
+ * @param WP_Post $post A post object.
  */
 function attachment_id3_data_meta_box( $post ) {
 	$meta = array();
diff --git a/wp-admin/includes/misc.php b/wp-admin/includes/misc.php
index 9d54243975..53172b1ad6 100644
--- a/wp-admin/includes/misc.php
+++ b/wp-admin/includes/misc.php
@@ -635,6 +635,8 @@ function saveDomDocument($doc, $filename) {
  * @since 3.0.0
  *
  * @global array $_wp_admin_css_colors
+ *
+ * @param int $user_id User ID.
  */
 function admin_color_scheme_picker( $user_id ) {
 	global $_wp_admin_css_colors;
diff --git a/wp-includes/feed.php b/wp-includes/feed.php
index 3a77e1416f..feb690d8da 100644
--- a/wp-includes/feed.php
+++ b/wp-includes/feed.php
@@ -622,6 +622,8 @@ function self_link() {
  * Return the content type for specified feed type.
  *
  * @since 2.8.0
+ *
+ * @param string $type Type of feed. Possible values include 'rss', rss2', 'atom', and 'rdf'.
  */
 function feed_content_type( $type = '' ) {
 	if ( empty($type) )
@@ -642,8 +644,7 @@ function feed_content_type( $type = '' ) {
 	 * @since 2.8.0
 	 *
 	 * @param string $content_type Content type indicating the type of data that a feed contains.
-	 * @param string $type         Type of feed. Possible values include 'rss2', 'atom'.
-	 *                             Default 'rss2'.
+	 * @param string $type         Type of feed. Possible values include 'rss', rss2', 'atom', and 'rdf'.
 	 */
 	return apply_filters( 'feed_content_type', $content_type, $type );
 }
diff --git a/wp-includes/kses.php b/wp-includes/kses.php
index 20d6b9d5dd..0eee02ee2d 100644
--- a/wp-includes/kses.php
+++ b/wp-includes/kses.php
@@ -1671,6 +1671,10 @@ function kses_init() {
  * Inline CSS filter
  *
  * @since 2.8.1
+ *
+ * @param string $css        A string of CSS rules.
+ * @param string $deprecated Not used.
+ * @return string            Filtered string of CSS rules.
  */
 function safecss_filter_attr( $css, $deprecated = '' ) {
 	if ( !empty( $deprecated ) )
diff --git a/wp-includes/ms-blogs.php b/wp-includes/ms-blogs.php
index 84f63ed71d..b41a9153db 100644
--- a/wp-includes/ms-blogs.php
+++ b/wp-includes/ms-blogs.php
@@ -559,9 +559,10 @@ function delete_blog_option( $id, $option ) {
  *
  * @since MU
  *
- * @param int    $id     The blog id
- * @param string $option The option key
- * @param mixed  $value  The option value
+ * @param int    $id         The blog id.
+ * @param string $option     The option key.
+ * @param mixed  $value      The option value.
+ * @param mixed  $deprecated Not used.
  * @return bool True on success, false on failure.
  */
 function update_blog_option( $id, $option, $value, $deprecated = null ) {
diff --git a/wp-includes/ms-deprecated.php b/wp-includes/ms-deprecated.php
index e9ab99a777..feac0bd1da 100644
--- a/wp-includes/ms-deprecated.php
+++ b/wp-includes/ms-deprecated.php
@@ -153,6 +153,10 @@ function is_main_blog() {
  * @since MU
  * @deprecated 3.0.0 Use is_email()
  * @see is_email()
+ *
+ * @param string $email        Email address to verify.
+ * @param bool   $check_domain Deprecated.
+ * @return string|bool Either false or the valid email address.
  */
 function validate_email( $email, $check_domain = true) {
 	_deprecated_function( __FUNCTION__, '3.0', 'is_email()' );
diff --git a/wp-includes/ms-functions.php b/wp-includes/ms-functions.php
index 7f00339993..e3c15d7630 100644
--- a/wp-includes/ms-functions.php
+++ b/wp-includes/ms-functions.php
@@ -1159,7 +1159,8 @@ function wpmu_create_blog( $domain, $path, $title, $user_id, $meta = array(), $s
  *
  * @since MU
  *
- * @param int $blog_id The new site's ID.
+ * @param int    $blog_id    The new site's ID.
+ * @param string $deprecated Not used.
  * @return bool
  */
 function newblog_notify_siteadmin( $blog_id, $deprecated = '' ) {
@@ -1754,6 +1755,8 @@ function check_upload_mimes( $mimes ) {
  * @since MU
  *
  * @global wpdb $wpdb WordPress database abstraction object.
+ *
+ * @param string $deprecated Not used.
  */
 function update_posts_count( $deprecated = '' ) {
 	global $wpdb;
@@ -1787,7 +1790,8 @@ function wpmu_log_new_registrations( $blog_id, $user_id ) {
  * @global wpdb $wpdb WordPress database abstraction object.
  * @staticvar int $global_terms_recurse
  *
- * @param int $term_id An ID for a term on the current blog.
+ * @param int    $term_id    An ID for a term on the current blog.
+ * @param string $deprecated Not used.
  * @return int An ID from the global terms table mapped from $term_id.
  */
 function global_terms( $term_id, $deprecated = '' ) {
@@ -1856,6 +1860,7 @@ function global_terms( $term_id, $deprecated = '' ) {
  * @see wp_validate_redirect()
  * @since MU
  *
+ * @param array|string $deprecated Not used.
  * @return array The current site's domain
  */
 function redirect_this_site( $deprecated = '' ) {
@@ -2019,6 +2024,8 @@ function add_new_user_to_blog( $user_id, $password, $meta ) {
  * Correct From host on outgoing mail to match the site domain
  *
  * @since MU
+ *
+ * @param PHPMailer $phpmailer The PHPMailer instance, passed by reference.
  */
 function fix_phpmailer_messageid( $phpmailer ) {
 	$phpmailer->Hostname = get_current_site()->domain;
@@ -2351,9 +2358,12 @@ function is_upload_space_available() {
 }
 
 /**
+ * Filters the maximum upload file size allowed, in bytes.
+ *
  * @since 3.0.0
  *
- * @return int of upload size limit in bytes
+ * @param  int $size Upload size limit in bytes.
+ * @return int       Upload size limit in bytes.
  */
 function upload_size_limit_filter( $size ) {
 	$fileupload_maxk = KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 );
diff --git a/wp-includes/session.php b/wp-includes/session.php
index 1d7c5d01a1..409fe30a40 100644
--- a/wp-includes/session.php
+++ b/wp-includes/session.php
@@ -275,6 +275,7 @@ abstract class WP_Session_Tokens {
 	 * @access protected
 	 *
 	 * @param string $verifier Verifier of the session to update.
+	 * @param array  $session  Optional. Session. Omitting this argument destroys the session.
 	 */
 	abstract protected function update_session( $verifier, $session = null );
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index c902c5d709..01e4eba64d 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-36231';
+$wp_version = '4.5-alpha-36232';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.