In FEH, there is an added cautionary 
before d
1 on the 2nd quaver in the L.H. It is difficult to determine what the motivation of the person adding that accidental was, since nothing suggests here a possibility of a mode change, whereas the last alteration of d took place more than 80 bars earlier.
Compare the passage in the sources »
category imprint: Differences between sources; Source & stylistic information
issues: Annotations in teaching copies, Annotations in FEH
notation: Pitch