Index: wp-admin/includes/ms.php
===================================================================
--- wp-admin/includes/ms.php	(revision 23596)
+++ wp-admin/includes/ms.php	(working copy)
@@ -695,23 +695,3 @@
 </script>
 <?php
 }
-
-/**
- * Whether or not we have a large network.
- *
- * The default criteria for a large network is either more than 10,000 users or more than 10,000 sites.
- * Plugins can alter this criteria using the 'wp_is_large_network' filter.
- *
- * @since 3.3.0
- * @param string $using 'sites or 'users'. Default is 'sites'.
- * @return bool True if the network meets the criteria for large. False otherwise.
- */
-function wp_is_large_network( $using = 'sites' ) {
-	if ( 'users' == $using ) {
-		$count = get_user_count();
-		return apply_filters( 'wp_is_large_network', $count > 10000, 'users', $count );
-	}
-
-	$count = get_blog_count();
-	return apply_filters( 'wp_is_large_network', $count > 10000, 'sites', $count );
-}
Index: wp-includes/ms-functions.php
===================================================================
--- wp-includes/ms-functions.php	(revision 23596)
+++ wp-includes/ms-functions.php	(working copy)
@@ -1977,4 +1977,24 @@
 		return min( $size, $fileupload_maxk );
 
 	return min( $size, $fileupload_maxk, get_upload_space_available() );
-}
\ No newline at end of file
+}
+
+/**
+ * Whether or not we have a large network.
+ *
+ * The default criteria for a large network is either more than 10,000 users or more than 10,000 sites.
+ * Plugins can alter this criteria using the 'wp_is_large_network' filter.
+ *
+ * @since 3.3.0
+ * @param string $using 'sites or 'users'. Default is 'sites'.
+ * @return bool True if the network meets the criteria for large. False otherwise.
+ */
+function wp_is_large_network( $using = 'sites' ) {
+	if ( 'users' == $using ) {
+		$count = get_user_count();
+		return apply_filters( 'wp_is_large_network', $count > 10000, 'users', $count );
+	}
+
+	$count = get_blog_count();
+	return apply_filters( 'wp_is_large_network', $count > 10000, 'sites', $count );
+}