For all those who are tired of their skeletons dying again of dehydration after getting downed here is what you need to do.

This is because pawns who can not eat (because undead dont need to eat) can not drink.

1. Go to the mod-options of DBH
2. There you should have three tabs. If you dont have three tabs you have to put the UI scaling to 1. I did not have this problem but read about it from others.
3. Open the third tab. Its name should be "Needs-Filter" or something like that.
4. There you should have three tabs again, each with the possibility to search.
5. You need the third tab. Its the "Hediff" tab.
6. Search for "Undead" and "Death".
7. Remove the check at the toilet paper for every hediff with "undead" as well as "FamiliarWithDead" and "OneWithDeath".

Now your pawns who do can not eat, do not drink as well.