diff --git wp-includes/link-template.php wp-includes/link-template.php
index 77b18c6fca..7e29cfa82d 100644
--- wp-includes/link-template.php
+++ wp-includes/link-template.php
@@ -3373,6 +3373,13 @@ function network_site_url( $path = '', $scheme = null ) {
 		$url = set_url_scheme( 'http://' . $current_network->domain . $current_network->path, $scheme );
 	}
 
+	if ( SUBDOMAIN_INSTALL === false ) {
+		$current_blog = get_blog_details();
+		if ( $current_blog->path != '/' ) {
+			$path = $current_blog->path . $path;
+		}
+	}	
+
 	if ( $path && is_string( $path ) ) {
 		$url .= ltrim( $path, '/' );
 	}
@@ -3423,6 +3430,13 @@ function network_home_url( $path = '', $scheme = null ) {
 		$url = set_url_scheme( 'http://' . $current_network->domain . $current_network->path, $scheme );
 	}
 
+	if ( SUBDOMAIN_INSTALL === false ) {
+		$current_blog = get_blog_details();
+		if ( $current_blog->path != '/' ) {
+			$path = $current_blog->path . $path;
+		}
+	}	
+
 	if ( $path && is_string( $path ) ) {
 		$url .= ltrim( $path, '/' );
 	}