hsSyn/Convert.lhs:625:32: Not in scope: `TH.pkgString' <<ghc: 49770416 bytes, 8 GCs, 2578002/5045464 avg/max bytes residency (2 samples), 18M in use, 0.00 INIT (0.01 elapsed), 0.10 MUT (0.35 elapsed), 0.08 GC (0.17 elapsed) :ghc>> make[1]: *** [stage1/hsSyn/Convert.o] Error 1 -- http://wagerlabs.com/