Fix warnings.
Fix warnings.

enolan/cabal,themoritz/cabal,Peaker/cabal,Heather/cabal,anton-dessiatov/cabal,kolmodin/cabal,beni55/cabal,bennofs/cabal,trskop/cabal,Peaker/cabal,lukexi/cabal,mmakowski/cabal,ghc-android/cabal,martinvlk/cabal,corngood/cabal,randen/cabal,triplepointfive/cabal,headprogrammingczar/cabal,garetxe/cabal,rimmington/cabal,valderman/cabal,headprogrammingczar/cabal,gridaphobe/cabal,edsko/cabal,rimmington/cabal,garetxe/cabal,plow-technologies/cabal,corngood/cabal,sopvop/cabal,sopvop/cabal,fugyk/cabal,x-y-z/cabal,Heather/cabal,beni55/cabal,ian-ross/cabal,themoritz/cabal,randen/cabal,gridaphobe/cabal,mydaum/cabal,enolan/cabal,ghc-android/cabal,martinvlk/cabal,gbaz/cabal,fugyk/cabal,thomie/cabal,thoughtpolice/cabal,Helkafen/cabal,ian-ross/cabal,lukexi/cabal,mydaum/cabal,mmakowski/cabal,Helkafen/cabal,thoughtpolice/cabal,eric-stanley/cabal,eric-stanley/cabal,gbaz/cabal,trskop/cabal,kolmodin/cabal,mightybyte/cabal,x-y-z/cabal,anton-dessiatov/cabal,mightybyte/cabal,valderman/cabal,bennofs/cabal,edsko/cabal,sopvop/cabal,thomie/cabal,triplepointfive/cabal,plow-technologies/cabal,themoritz/cabal