diff --git a/haskell-bytestring-show/PKGBUILD b/haskell-bytestring-show/PKGBUILD
index 74288f15a..2f82d602d 100644
--- a/haskell-bytestring-show/PKGBUILD
+++ b/haskell-bytestring-show/PKGBUILD
@@ -1,28 +1,41 @@
-#
-# Apps Packages for Chakra, part of chakra-project.org
-#
-# Maintainer: Adrian Chaves Fernandez (Gallaecio) <adriyetichaves@gmail.com>
+# Maintainer: UtG <utg[dot]chakra.linux[at]gmail[dot]com>
+# Contributors: H W Tovetjärn (totte) <totte@tott.es>
+#		Stephen McIntosh <stephenmac7[at]gmail[dot]com>
+#               Thomas Dziedzic <gostrc@gmail.com>
+#               Vesa Kaihlavirta <vesa@archlinux.org>
+#               Arch Haskell Team <arch-haskell@haskell.org>
+
+## NOTE: when you update Haskell packages you'll have to update the entire stack to not break it ##
 
 _hkgname=bytestring-show
 pkgname=haskell-bytestring-show
-pkgver=0.3.5.4
+pkgver=0.3.5.6
 pkgrel=1
 pkgdesc="Efficient conversion of values into readable byte strings."
 url="http://hackage.haskell.org/package/bytestring-show"
-license=("custom:BSD3")
+license=("BSD3")
 arch=('x86_64')
-makedepends=()
 depends=("ghc")
+options=('staticlibs')
 source=("http://hackage.haskell.org/packages/archive/${_hkgname}/${pkgver}/${_hkgname}-${pkgver}.tar.gz")
-sha256sums=('2eeca94d240e5ea4f2676a3d1f8e291c00979dbad8dacc4d8f1d32a638d2dac3')
+md5sums=('c9041eed86a52e17e6b53a415967f7cb')
 install="${pkgname}.install"
 
 build() {
-    cd ${srcdir}/${_hkgname}-${pkgver}
+    cd "${srcdir}/${_hkgname}-${pkgver}"
     
-    runhaskell Setup configure -O -p --enable-split-objs --enable-shared \
-        --prefix=/usr --docdir=/usr/share/doc/${pkgname} \
+    # update outdated dependency
+    sed 's/build-depends: integer-gmp >= 0.2 && < 0.5/build-depends: integer-gmp >= 0.2 \&\& < 0.6/' -i bytestring-show.cabal
+    
+    runhaskell Setup configure \
+        -O \
+        ${PKGBUILD_HASKELL_ENABLE_PROFILING:+-p } \
+        --enable-split-objs \
+        --enable-shared \
+        --prefix=/usr \
+        --docdir="/usr/share/doc/${pkgname}" \
         --libsubdir=\$compiler/site-local/\$pkgid
+
     runhaskell Setup build
     runhaskell Setup haddock
     runhaskell Setup register --gen-script
@@ -31,14 +44,21 @@ build() {
 }
 
 package() {
-    cd ${srcdir}/${_hkgname}-${pkgver}
+    depends=("ghc=`pacman -Q ghc | cut -f2 -d\ |cut -f1 -d-`")
+
+    cd "${srcdir}/${_hkgname}-${pkgver}"
     install -D -m744 register.sh   ${pkgdir}/usr/share/haskell/${pkgname}/register.sh
     install    -m744 unregister.sh ${pkgdir}/usr/share/haskell/${pkgname}/unregister.sh
     install -d -m755 ${pkgdir}/usr/share/doc/ghc/html/libraries
-    ln -s /usr/share/doc/${pkgname}/html ${pkgdir}/usr/share/doc/ghc/html/libraries/${_hkgname}
-    runhaskell Setup copy --destdir=${pkgdir}
 
-    # Lincese.
-    install -D -m644 LICENSE ${pkgdir}/usr/share/licenses/${pkgname}/LICENSE
-    rm -f ${pkgdir}/usr/share/doc/${pkgname}/LICENSE
+    # Documentation
+    ln -s "/usr/share/doc/${pkgname}/html" \
+        "${pkgdir}/usr/share/doc/ghc/html/libraries/${_hkgname}"
+
+    # License
+    install -D -m644 LICENSE \
+        "${pkgdir}/usr/share/licenses/haskell-bytestring-show/LICENSE"
+    rm -f "${pkgdir}/usr/share/doc/haskell-bytestring-show/LICENSE"
+
+    runhaskell Setup copy --destdir="${pkgdir}"
 }
diff --git a/haskell-bytestring-show/README_(for_Packager) b/haskell-bytestring-show/README_(for_Packager)
new file mode 100644
index 000000000..957033065
--- /dev/null
+++ b/haskell-bytestring-show/README_(for_Packager)
@@ -0,0 +1,58 @@
+# # # helpful information # # #
+
+When you update Haskell packages you'll have to update the entire stack to not break it.
+
+To help you I wrote a simple guide step-by-step.
+
+## NOTE: it's possible that some new haskell-package has been added to our repository, so before you update the entire stack you need to check it and then proceed
+
+
+> First you have to update these packaes:
+
+haskell-binary
+haskell-bytestring-show
+haskell-dataenc
+haskell-deepseq
+haskell-extensible-exceptions
+haskell-html
+haskell-mmap
+haskell-primitive
+haskell-random
+haskell-syb
+haskell-stm
+haskell-terminfo
+haskell-transformers
+haskell-mtl
+haskell-utf8-string
+haskell-zlib
+haskell-tar
+
+> Then update one-by-one the following packages:
+
+haskell-text
+
+haskell-parsec
+
+haskell-network
+
+haskell-http
+
+haskell-hslogger
+
+haskell-vector
+
+haskell-regex-base
+
+haskell-regex-posix
+
+haskell-regex-compat
+
+haskell-hashed-storage
+
+haskell-haskeline
+
+
+> ...lastly you have to update this:
+
+haskell-cabal-install
+