diff --git a/src/wp-includes/pluggable.php b/src/wp-includes/pluggable.php
index aa632921c6..cd82331e9d 100644
--- a/src/wp-includes/pluggable.php
+++ b/src/wp-includes/pluggable.php
@@ -439,8 +439,6 @@ if ( ! function_exists( 'wp_mail' ) ) :
 			$charset = get_bloginfo( 'charset' );
 		}
 
-		// Set the content-type and charset
-
 		/**
 		 * Filters the default wp_mail() charset.
 		 *