remove warning with defaulting to integer
remove warning with defaulting to integer

tolysz/hs-tls,AaronFriel/hs-tls,AaronFriel/hs-tls,lancelotsix/hs-tls,beni55/hs-tls,erikd/hs-tls,beni55/hs-tls,erikd/hs-tls,tolysz/hs-tls,lancelotsix/hs-tls