diff --git a/htestu.cabal b/htestu.cabal
--- a/htestu.cabal
+++ b/htestu.cabal
@@ -2,7 +2,7 @@
 -- documentation, see http://haskell.org/cabal/users-guide/
 
 name:                htestu
-version:             0.1.1.0
+version:             0.1.1.1
 synopsis:            A library for testing correctness of pseudo random number generators in Haskell.
 description:
   HTestU is a library for testing correctness of presudo random number generators (PRNGs) written in Haskell.
@@ -44,6 +44,7 @@
   build-tools:         gcc, hsc2hs
   default-language:    Haskell2010
   include-dirs: cbits/testu/include
+  includes: addstr.h ftab.h sspectral.h uknuth.h bbattery.h fvaria.h sstring.h ulcg.h bitset.h fwalk.h ulec.h chrono.h gdef.h umarsa.h config.h gdefconf.h statcoll.h umrg.h fbar.h gofs.h svaria.h unif01.h fcho.h gofw.h swalk.h unumrec.h fcong.h mystr.h swrite.h uquad.h fdist.h num.h tables.h usoft.h ffam.h num2.h tu01_sha1.h utaus.h ffsr.h rijndael-alg-fst.h uautomata.h utezuka.h finv.h scatter.h ubrent.h util.h fknuth.h scomp.h ucarry.h utouzin.h fmarsa.h sentrop.h ucrypto.h uvaria.h fmass.h sknuth.h ucubic.h uweyl.h fmultin.h smarsa.h udeng.h uwu.h fnpair.h smultin.h ufile.h uxorshift.h fres.h snpair.h ugfsr.h vectorsF2.h fspectral.h sres.h ugranger.h wdist.h fstring.h sspacings.h uinv.h
   c-sources: cbits/testu/src/util.c cbits/testu/src/chrono.c cbits/testu/src/bitset.c cbits/testu/src/num.c cbits/testu/src/num2.c cbits/testu/src/mystr.c cbits/testu/src/tables.c cbits/testu/src/statcoll.c cbits/testu/src/gofs.c cbits/testu/src/gofw.c cbits/testu/src/gdef.c cbits/testu/src/vectorsF2.c cbits/testu/src/swrite.c cbits/testu/src/wdist.c cbits/testu/src/smultin.c cbits/testu/src/svaria.c cbits/testu/src/swalk.c cbits/testu/src/sstring.c cbits/testu/src/sspectral.c cbits/testu/src/sres.c cbits/testu/src/snpair.c cbits/testu/src/smarsa.c cbits/testu/src/sknuth.c cbits/testu/src/scomp.c cbits/testu/src/ftab.c cbits/testu/src/fres.c cbits/testu/src/fmass.c cbits/testu/src/fdist.c cbits/testu/src/fcho.c cbits/testu/src/fbar.c cbits/testu/src/fmarsa.c  cbits/testu/src/ufile.c cbits/testu/src/unif01.c cbits/testu/src/bbattery.c
   ghc-options:        -O2