diff --git a/src/wp-includes/general-template.php b/src/wp-includes/general-template.php
index ae207d2715..837770f519 100644
--- a/src/wp-includes/general-template.php
+++ b/src/wp-includes/general-template.php
@@ -948,8 +948,7 @@ function get_custom_logo( $blog_id = 0 ) {
 	// We have a logo. Logo is go.
 	if ( $custom_logo_id ) {
 		$custom_logo_attr = array(
-			'class'    => 'custom-logo',
-			'itemprop' => 'logo',
+			'class' => 'custom-logo',
 		);
 
 		/*
@@ -966,7 +965,7 @@ function get_custom_logo( $blog_id = 0 ) {
 		 * it because wp_get_attachment_image() already adds the alt attribute.
 		 */
 		$html = sprintf(
-			'<a href="%1$s" class="custom-logo-link" rel="home" itemprop="url">%2$s</a>',
+			'<a href="%1$s" class="custom-logo-link" rel="home">%2$s</a>',
 			esc_url( home_url( '/' ) ),
 			wp_get_attachment_image( $custom_logo_id, 'full', false, $custom_logo_attr )
 		);
diff --git a/tests/phpunit/tests/general/template.php b/tests/phpunit/tests/general/template.php
index 8e0567c82e..daa77da5b9 100644
--- a/tests/phpunit/tests/general/template.php
+++ b/tests/phpunit/tests/general/template.php
@@ -308,8 +308,7 @@ class Tests_General_Template extends WP_UnitTestCase {
 		$this->_set_custom_logo();
 
 		$custom_logo_attr = array(
-			'class'    => 'custom-logo',
-			'itemprop' => 'logo',
+			'class' => 'custom-logo',
 		);
 
 		// If the logo alt attribute is empty, use the site title.
@@ -322,7 +321,7 @@ class Tests_General_Template extends WP_UnitTestCase {
 		$image    = wp_get_attachment_image( $this->custom_logo_id, 'full', false, $custom_logo_attr );
 		restore_current_blog();
 
-		$expected_custom_logo = '<a href="' . $home_url . '" class="custom-logo-link" rel="home" itemprop="url">' . $image . '</a>';
+		$expected_custom_logo = '<a href="' . $home_url . '" class="custom-logo-link" rel="home">' . $image . '</a>';
 		$this->assertEquals( $expected_custom_logo, get_custom_logo( $blog_id ) );
 	}
 
@@ -338,8 +337,7 @@ class Tests_General_Template extends WP_UnitTestCase {
 		$this->_set_custom_logo();
 
 		$custom_logo_attr = array(
-			'class'    => 'custom-logo',
-			'itemprop' => 'logo',
+			'class' => 'custom-logo',
 		);
 
 		// If the logo alt attribute is empty, use the site title.
@@ -350,7 +348,7 @@ class Tests_General_Template extends WP_UnitTestCase {
 
 		$image = wp_get_attachment_image( $this->custom_logo_id, 'full', false, $custom_logo_attr );
 
-		$this->expectOutputString( '<a href="http://' . WP_TESTS_DOMAIN . '/" class="custom-logo-link" rel="home" itemprop="url">' . $image . '</a>' );
+		$this->expectOutputString( '<a href="http://' . WP_TESTS_DOMAIN . '/" class="custom-logo-link" rel="home">' . $image . '</a>' );
 		the_custom_logo();
 	}
 
@@ -370,12 +368,11 @@ class Tests_General_Template extends WP_UnitTestCase {
 			'full',
 			false,
 			array(
-				'class'    => 'custom-logo',
-				'itemprop' => 'logo',
+				'class' => 'custom-logo',
 			)
 		);
 
-		$this->expectOutputString( '<a href="http://' . WP_TESTS_DOMAIN . '/" class="custom-logo-link" rel="home" itemprop="url">' . $image . '</a>' );
+		$this->expectOutputString( '<a href="http://' . WP_TESTS_DOMAIN . '/" class="custom-logo-link" rel="home">' . $image . '</a>' );
 		the_custom_logo();
 	}