diff --git a/src/wp-includes/pomo/streams.php b/src/wp-includes/pomo/streams.php
index 0eeaa0f8e6..07edcc2cd0 100644
--- a/src/wp-includes/pomo/streams.php
+++ b/src/wp-includes/pomo/streams.php
@@ -149,7 +149,7 @@ if ( ! class_exists( 'POMO_FileReader', false ) ) :
 		 * @param string $filename
 		 */
 		function __construct( $filename ) {
-			parent::POMO_Reader();
+			parent::__construct();
 			$this->_f = fopen( $filename, 'rb' );
 		}
 
@@ -232,7 +232,7 @@ if ( ! class_exists( 'POMO_StringReader', false ) ) :
 		 * PHP5 constructor.
 		 */
 		function __construct( $str = '' ) {
-			parent::POMO_Reader();
+			parent::__construct();
 			$this->_str = $str;
 			$this->_pos = 0;
 		}
@@ -300,7 +300,7 @@ if ( ! class_exists( 'POMO_CachedFileReader', false ) ) :
 		 * PHP5 constructor.
 		 */
 		function __construct( $filename ) {
-			parent::POMO_StringReader();
+			parent::__construct();
 			$this->_str = file_get_contents( $filename );
 			if ( false === $this->_str ) {
 				return false;
@@ -331,7 +331,7 @@ if ( ! class_exists( 'POMO_CachedIntFileReader', false ) ) :
 		 * PHP5 constructor.
 		 */
 		public function __construct( $filename ) {
-			parent::POMO_CachedFileReader( $filename );
+			parent::__construct( $filename );
 		}
 
 		/**