diff --git a/src/wp-admin/edit-form-advanced.php b/src/wp-admin/edit-form-advanced.php
index 05eb9bbc80..219ceceac3 100644
--- a/src/wp-admin/edit-form-advanced.php
+++ b/src/wp-admin/edit-form-advanced.php
@@ -557,7 +557,7 @@ if ( 'page' == $post_type ) {
 	/**
 	 * Fires after 'normal' context meta boxes have been output for the 'page' post type.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param WP_Post $post Post object.
 	 */
@@ -567,7 +567,7 @@ else {
 	/**
 	 * Fires after 'normal' context meta boxes have been output for all post types other than 'page'.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param WP_Post $post Post object.
 	 */
diff --git a/src/wp-admin/includes/misc.php b/src/wp-admin/includes/misc.php
index 5a3b9706c7..1e3edeb788 100644
--- a/src/wp-admin/includes/misc.php
+++ b/src/wp-admin/includes/misc.php
@@ -247,7 +247,7 @@ add_action( 'update_option_page_on_front', 'update_home_siteurl', 10, 2 );
 /**
  * Shorten an URL, to be used as link text
  *
- * @since 1.2.1
+ * @since 1.2.0
  *
  * @param string $url
  * @return string
diff --git a/src/wp-includes/class-wp.php b/src/wp-includes/class-wp.php
index 73f92c59ef..fabf3f7983 100644
--- a/src/wp-includes/class-wp.php
+++ b/src/wp-includes/class-wp.php
@@ -252,7 +252,7 @@ class WP {
 		 * to executing the query. Needed to allow custom rewrite rules using your own arguments
 		 * to work, or any other custom query variables you want to be publicly available.
 		 *
-		 * @since 1.5.2
+		 * @since 1.5.0
 		 *
 		 * @param array $public_query_vars The array of whitelisted query variables.
 		 */
@@ -471,7 +471,7 @@ class WP {
 			/**
 			 * Filter the query string before parsing.
 			 *
-			 * @since 1.5.2
+			 * @since 1.5.0
 			 * @deprecated 2.1.0 Use 'query_vars' or 'request' filters instead.
 			 *
 			 * @param string $query_string The query string to modify.
diff --git a/src/wp-includes/comment-template.php b/src/wp-includes/comment-template.php
index f08e2ef16d..805fefae2f 100644
--- a/src/wp-includes/comment-template.php
+++ b/src/wp-includes/comment-template.php
@@ -34,7 +34,7 @@ function get_comment_author( $comment_ID = 0 ) {
 	/**
 	 * Filter the returned comment author name.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $author The comment author's username.
 	 */
@@ -53,7 +53,7 @@ function comment_author( $comment_ID = 0 ) {
 	/**
 	 * Filter the comment author's name for display.
 	 *
-	 * @since 1.2.1
+	 * @since 1.2.0
 	 *
 	 * @param string $author The comment author's username.
 	 */
@@ -74,7 +74,7 @@ function get_comment_author_email( $comment_ID = 0 ) {
 	/**
 	 * Filter the comment author's returned email address.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $comment->comment_author_email The comment author's email address.
 	 */
@@ -99,7 +99,7 @@ function comment_author_email( $comment_ID = 0 ) {
 	/**
 	 * Filter the comment author's email for display.
 	 *
-	 * @since 1.2.1
+	 * @since 1.2.0
 	 *
 	 * @param string $author_email The comment author's email address.
 	 */
@@ -153,7 +153,7 @@ function get_comment_author_email_link( $linktext = '', $before = '', $after = '
 	 * Care should be taken to protect the email address and assure that email
 	 * harvesters do not capture your commentors' email address.
 	 *
-	 * @since 1.2.1
+	 * @since 1.2.0
 	 *
 	 * @param string $comment->comment_author_email The comment author's email address.
 	 */
@@ -192,7 +192,7 @@ function get_comment_author_link( $comment_ID = 0 ) {
 	/**
 	 * Filter the comment author's link for display.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $return The HTML-formatted comment author link. Empty for an invalid URL.
 	 */
@@ -225,7 +225,7 @@ function get_comment_author_IP( $comment_ID = 0 ) {
 	/**
 	 * Filter the comment author's returned IP address.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $comment->comment_author_IP The comment author's IP address.
 	 */
@@ -255,7 +255,14 @@ function get_comment_author_url( $comment_ID = 0 ) {
 	$comment = get_comment( $comment_ID );
 	$url = ('http://' == $comment->comment_author_url) ? '' : $comment->comment_author_url;
 	$url = esc_url( $url, array('http', 'https') );
-	return apply_filters('get_comment_author_url', $url);
+	/**
+	 * Filter the comment author's URL.
+	 *
+	 * @since 1.5.0
+	 *
+	 * @param string $url The comment author's URL.
+	 */
+	return apply_filters( 'get_comment_author_url', $url );
 }
 
 /**
@@ -270,7 +277,7 @@ function comment_author_url( $comment_ID = 0 ) {
 	/**
 	 * Filter the comment author's URL for display.
 	 *
-	 * @since 1.2.1
+	 * @since 1.2.0
 	 *
 	 * @param string $author_url The comment author's URL.
 	 */
@@ -306,7 +313,7 @@ function get_comment_author_url_link( $linktext = '', $before = '', $after = ''
 	/**
 	 * Filter the comment author's returned URL link.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $return The HTML-formatted comment author URL link.
 	 */
@@ -445,7 +452,7 @@ function get_comment_date( $d = '', $comment_ID = 0 ) {
 	/**
 	 * Filter the returned comment date.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string|int $date Formatted date string or Unix timestamp.
 	 * @param string     $d    The format of the date.
@@ -508,7 +515,7 @@ function comment_excerpt( $comment_ID = 0 ) {
 	/**
 	 * Filter the comment excerpt for display.
 	 *
-	 * @since 1.2.1
+	 * @since 1.2.0
 	 *
 	 * @param string $comment_excerpt The comment excerpt text.
 	 */
@@ -527,7 +534,7 @@ function get_comment_ID() {
 	/**
 	 * Filter the returned comment ID.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param int $comment->comment_ID The current comment ID.
 	 */
@@ -660,7 +667,7 @@ function get_comments_number( $post_id = 0 ) {
 	/**
 	 * Filter the returned comment count for a post.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param int         $count   The number of comments a post has.
 	 * @param int|WP_Post $post_id The post ID or WP_Post object.
@@ -694,7 +701,7 @@ function comments_number( $zero = false, $one = false, $more = false, $deprecate
 	/**
 	 * Filter the comments count for display.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $output A translatable string formatted based on whether the count is equal to 0, 1, or 1+. @see _n()
 	 * @param int    $number The number of post comments.
@@ -717,7 +724,7 @@ function get_comment_text( $comment_ID = 0, $args = array() ) {
 	/**
 	 * Filter the text of a comment.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $comment->comment_content The text of the comment.
 	 * @param object $comment                  The comment object.
@@ -743,7 +750,7 @@ function comment_text( $comment_ID = 0, $args = array() ) {
 	/**
 	 * Filter the text of a comment to be displayed.
 	 *
-	 * @since 1.2.1
+	 * @since 1.2.0
 	 *
 	 * @param string $comment_text The text of the current comment.
 	 * @param object $comment      The comment object.
@@ -773,7 +780,7 @@ function get_comment_time( $d = '', $gmt = false, $translate = true ) {
 	/**
 	 * Filter the returned comment time.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string|int $date      The comment time, formatted as a date string or Unix timestamp.
 	 * @param string     $d         The date format.
@@ -810,7 +817,7 @@ function get_comment_type( $comment_ID = 0 ) {
 	/**
 	 * Filter the returned comment type.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $comment->comment_type The type of comment, such as 'comment', 'pingback', or 'trackback'.
 	 */
@@ -1081,7 +1088,7 @@ function comments_template( $file = '/comments.php', $separate_comments = false
 	/**
 	 * Filter the path to the theme template file used for the comments template.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.1
 	 *
 	 * @param string $theme_template The path to the theme template file.
 	 */
@@ -2101,7 +2108,7 @@ function comment_form( $args = array(), $post_id = null ) {
 						/**
 						 * Fires at the bottom of the comment form, inside the closing </form> tag.
 						 *
-						 * @since 1.5.2
+						 * @since 1.5.0
 						 *
 						 * @param int $post_id The post ID.
 						 */
diff --git a/src/wp-includes/l10n.php b/src/wp-includes/l10n.php
index cd0ead996d..e4df76bd46 100644
--- a/src/wp-includes/l10n.php
+++ b/src/wp-includes/l10n.php
@@ -30,7 +30,7 @@ function get_locale() {
 		/**
 		 * Filter WordPress install's locale ID.
 		 *
-		 * @since 1.5.2
+		 * @since 1.5.0
 		 *
 		 * @param string $locale The locale ID.
 		 */
diff --git a/src/wp-includes/ms-load.php b/src/wp-includes/ms-load.php
index a8f3f378dc..ae31689eef 100644
--- a/src/wp-includes/ms-load.php
+++ b/src/wp-includes/ms-load.php
@@ -66,6 +66,8 @@ function wp_get_active_network_plugins() {
  * use the wp-content/blog-deleted.php, blog-inactive.php and
  * blog-suspended.php drop-ins.
  *
+ * @since 3.0.0
+ *
  * @return bool|string Returns true on success, or drop-in file to include.
  */
 function ms_site_check() {
@@ -76,7 +78,7 @@ function ms_site_check() {
 	/**
 	 * Filter checking the status of the current blog.
 	 *
-	 * @since 1.2.1
+	 * @since 3.0.0
 	 *
 	 * @param bool null Whether to skip the blog status check. Default null.
 	*/
diff --git a/src/wp-includes/template-loader.php b/src/wp-includes/template-loader.php
index 01287bf7d3..7bf3097d64 100644
--- a/src/wp-includes/template-loader.php
+++ b/src/wp-includes/template-loader.php
@@ -7,7 +7,7 @@ if ( defined('WP_USE_THEMES') && WP_USE_THEMES )
 	/**
 	 * Fires before determining which template to load.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 */
 	do_action( 'template_redirect' );
 
diff --git a/src/wp-includes/template.php b/src/wp-includes/template.php
index c288995478..05f773486c 100644
--- a/src/wp-includes/template.php
+++ b/src/wp-includes/template.php
@@ -34,7 +34,7 @@ function get_query_template( $type, $templates = array() ) {
 	 * -- minus the extension -- of the file to load. This hook also applies
 	 * to various types of files loaded as part of the Template Hierarchy.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $template Path to the template. @see locate_template()
 	 */
diff --git a/src/wp-login.php b/src/wp-login.php
index 042f29a820..7d489935af 100644
--- a/src/wp-login.php
+++ b/src/wp-login.php
@@ -299,8 +299,8 @@ function retrieve_password() {
 	/**
 	 * Fires before a new password is retrieved.
 	 *
-	 * @since 1.5.2
-	 * @deprecated 1.5.2 Misspelled. Use 'retrieve_password' hook instead.
+	 * @since 1.5.0
+	 * @deprecated 1.5.1 Misspelled. Use 'retrieve_password' hook instead.
 	 *
 	 * @param string $user_login The user login name.
 	 */
@@ -308,7 +308,7 @@ function retrieve_password() {
 	/**
 	 * Fires before a new password is retrieved.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.1
 	 *
 	 * @param string $user_login The user login name.
 	 */
@@ -508,7 +508,7 @@ case 'retrievepassword' :
 	/**
 	 * Fires before the lost password form.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.1
 	 */
 	do_action( 'lost_password' );
 
@@ -542,7 +542,7 @@ if ( get_option( 'users_can_register' ) ) :
 	/**
 	 * Filter the registration URL below the login form.
 	 *
-	 * @since 1.5.2
+	 * @since 1.5.0
 	 *
 	 * @param string $registration_url Registration URL.
 	 */
diff --git a/src/wp-settings.php b/src/wp-settings.php
index 553ec2476c..260a6fb9cb 100644
--- a/src/wp-settings.php
+++ b/src/wp-settings.php
@@ -219,7 +219,7 @@ if ( WP_CACHE && function_exists( 'wp_cache_postload' ) )
  *
  * Pluggable functions are also available at this point in the loading order.
  *
- * @since 1.5.2
+ * @since 1.5.0
  */
 do_action( 'plugins_loaded' );
 
@@ -335,7 +335,7 @@ $wp->init();
  *
  * If you wish to plug an action once WP is loaded, use the wp_loaded hook below.
  *
- * @since 1.5.2
+ * @since 1.5.0
  */
 do_action( 'init' );