fix for dd_real being required by pruner test
fix for dd_real being required by pruner test

fplll/fplll,GottfriedHerold/fplll,pfasante/fplll,malb/fplll,malb/fplll,pfasante/fplll,GottfriedHerold/fplll,malb/fplll,blowfish880/fplll,shi-bai/fplll,gbonnoron/fplll,gbonnoron/fplll,cr-marcstevens/fplll,dstehle/fplll,fplll/fplll,GottfriedHerold/fplll,pfasante/fplll,shi-bai/fplll,blowfish880/fplll,shi-bai/fplll,cr-marcstevens/fplll,gbonnoron/fplll,fplll/fplll,cr-marcstevens/fplll,cr-marcstevens/fplll,fplll/fplll,blowfish880/fplll,dstehle/fplll,shi-bai/fplll,dstehle/fplll,fplll/fplll