diff --git a/src/wp-includes/class-wp-customize-manager.php b/src/wp-includes/class-wp-customize-manager.php
index 8d976486dc..a67ccfbb90 100644
--- a/src/wp-includes/class-wp-customize-manager.php
+++ b/src/wp-includes/class-wp-customize-manager.php
@@ -1232,6 +1232,7 @@ final class WP_Customize_Manager {
 		wp_enqueue_script( 'customize-preview' );
 		add_action( 'wp_head', array( $this, 'customize_preview_loading_style' ) );
 		add_action( 'wp_footer', array( $this, 'customize_preview_settings' ), 20 );
+		add_filter( 'get_edit_post_link', '__return_empty_string' );
 
 		/**
 		 * Fires once the Customizer preview has initialized and JavaScript