diff --git a/src/wp-admin/css/common.css b/src/wp-admin/css/common.css
index 0caa933039..ab402812d7 100644
--- a/src/wp-admin/css/common.css
+++ b/src/wp-admin/css/common.css
@@ -2773,7 +2773,7 @@ img {
 }
 
 /* Theme/Plugin Editor */
-.alignleft h3 {
+.alignleft h2 {
 	margin: 0;
 }
 
@@ -2801,7 +2801,7 @@ img {
 	word-wrap: break-word;
 }
 
-#templateside h3,
+#templateside h2,
 #postcustomstuff p.submit {
 	margin: 0;
 }
diff --git a/src/wp-admin/theme-editor.php b/src/wp-admin/theme-editor.php
index c858c0bbcf..328577de9b 100644
--- a/src/wp-admin/theme-editor.php
+++ b/src/wp-admin/theme-editor.php
@@ -135,7 +135,7 @@ if ( $description != $file_show )
 
 <div class="fileedit-sub">
 <div class="alignleft">
-<h3><?php echo $theme->display('Name'); if ( $description ) echo ': ' . $description; ?></h3>
+<h2><?php echo $theme->display( 'Name' ); if ( $description ) echo ': ' . $description; ?></h2>
 </div>
 <div class="alignright">
 	<form action="theme-editor.php" method="post">
@@ -165,7 +165,7 @@ if ( $theme->errors() )
 if ( $allowed_files ) :
 	if ( $has_templates || $theme->parent() ) :
 ?>
-	<h3><?php _e('Templates'); ?></h3>
+	<h2><?php _e( 'Templates' ); ?></h2>
 	<?php if ( $theme->parent() ) : ?>
 	<p class="howto"><?php printf( __( 'This child theme inherits templates from a parent theme, %s.' ), '<a href="' . self_admin_url('theme-editor.php?theme=' . urlencode( $theme->get_template() ) ) . '">' . $theme->parent()->display('Name') . '</a>' ); ?></p>
 	<?php endif; ?>
@@ -175,7 +175,7 @@ if ( $allowed_files ) :
 
 	foreach ( $allowed_files as $filename => $absolute_filename ) :
 		if ( 'style.css' == $filename )
-			echo "\t</ul>\n\t<h3>" . _x( 'Styles', 'Theme stylesheets in theme editor' ) . "</h3>\n\t<ul>\n";
+			echo "\t</ul>\n\t<h2>" . _x( 'Styles', 'Theme stylesheets in theme editor' ) . "</h2>\n\t<ul>\n";
 
 		$file_description = get_file_description( $absolute_filename );
 		if ( $file_description != basename( $filename ) )