@@ -107,11 +107,11 @@
  *	    @ref OFWriteFailedException!
  *
  * @return The next entry from the tar archive or `nil` if all entries have
  *	   been read
  */
-- (OFTarArchiveEntry *)nextEntry;
+- (nullable OFTarArchiveEntry *)nextEntry;
 
 /*!
  * @brief Returns a stream for reading the current entry.
  *
  * @note This is only available in read mode.