diff -Nru shellcheck-0.5.0/debian/changelog shellcheck-0.5.0/debian/changelog
--- shellcheck-0.5.0/debian/changelog	2018-09-30 10:37:18.000000000 +0000
+++ shellcheck-0.5.0/debian/changelog	2018-10-03 09:06:16.000000000 +0000
@@ -1,3 +1,16 @@
+shellcheck (0.5.0-3) unstable; urgency=medium
+
+  * Remove build dependency on libghc-parsec3-dev (provided by ghc-
+    8.4.3)
+
+ -- Ilias Tsitsimpis <iliastsi@debian.org>  Wed, 03 Oct 2018 12:06:16 +0300
+
+shellcheck (0.5.0-2) unstable; urgency=medium
+
+  * Remove build dependency on libghc-mtl-dev (provided by ghc-8.4.3)
+
+ -- Ilias Tsitsimpis <iliastsi@debian.org>  Mon, 01 Oct 2018 13:33:39 +0300
+
 shellcheck (0.5.0-1) unstable; urgency=medium
 
   [ Clint Adams ]
diff -Nru shellcheck-0.5.0/debian/control shellcheck-0.5.0/debian/control
--- shellcheck-0.5.0/debian/control	2018-09-30 10:37:18.000000000 +0000
+++ shellcheck-0.5.0/debian/control	2018-10-03 09:06:16.000000000 +0000
@@ -7,14 +7,11 @@
 Build-Depends: debhelper (>= 10),
  cdbs,
  haskell-devscripts (>= 0.13),
- ghc,
+ ghc (>= 8.4.3),
  libghc-quickcheck2-dev (>= 2.7.4),
  libghc-aeson-dev,
- libghc-mtl-dev (>= 2.2.1),
- libghc-parsec3-dev,
  libghc-regex-tdfa-dev,
  pandoc,
- libghc-parsec3-dev (>= 3.0),
 Standards-Version: 4.1.4
 Homepage: https://www.shellcheck.net/
 Vcs-Browser: https://salsa.debian.org/haskell-team/DHG_packages/tree/master/p/shellcheck