diff --git a/packages/block-library/src/template-part/index.php b/packages/block-library/src/template-part/index.php
index e7cdd5a5f7d012..1a2c4403ba10f4 100644
--- a/packages/block-library/src/template-part/index.php
+++ b/packages/block-library/src/template-part/index.php
@@ -39,7 +39,6 @@ function render_block_core_template_part( $attributes ) {
 	$content = convert_smilies( $content );
 	$content = wpautop( $content );
 	$content = shortcode_unautop( $content );
-	$content = prepend_attachment( $content );
 	$content = wp_make_content_images_responsive( $content );
 	$content = do_shortcode( $content );