fixing build breaking mongo-db-native
Merge pull request #511 from leider/hotfix

fixing build breaking mongo-db-native
Merge commit '2de2e169e998d6b1c976d9a6826b2456d85c2bc1'

# Via Andreas Leidig (1) and leider (1)
* commit '2de2e169e998d6b1c976d9a6826b2456d85c2bc1':
  fixing build breaking mongo-db-native