diff --git a/src/ntfs_dir.c b/src/ntfs_dir.c
index 4a623b11..0d100593 100644
--- a/src/ntfs_dir.c
+++ b/src/ntfs_dir.c
@@ -316,7 +316,8 @@ static int ntfs_dir(disk_t *disk_car, const partition_t *partition, dir_data_t *
   if (inode->mrec->flags & MFT_RECORD_IS_DIRECTORY) {
     if(ntfs_readdir(inode, &pos, ls, (ntfs_filldir_t)ntfs_td_list_entry)<0)
     {
-      log_error("ntfs_readdir failed for cluster %lu\n", cluster);
+      log_error("ntfs_readdir failed for cluster %lu: %s\n", cluster,
+	  strerror(errno));
     }
   }
   else