Hs2Alfa.hs: -fallow-undecidable-instances -fno-monomorphism-restriction BaseStruct2Alfa.hs: -fallow-undecidable-instances -fno-monomorphism-restriction Prop2Alfa.hs: -fallow-undecidable-instances -fno-monomorphism-restriction PfeAlfaCmds.hs: -fno-monomorphism-restriction