diff -Naur hunspell-hs-0.1.0.0.orig/hunspell-hs.cabal hunspell-hs-0.1.0.0/hunspell-hs.cabal
--- hunspell-hs-0.1.0.0.orig/hunspell-hs.cabal	2018-08-26 20:23:33.053763300 +0200
+++ hunspell-hs-0.1.0.0/hunspell-hs.cabal	2018-08-26 20:42:05.886074510 +0200
@@ -37,7 +37,7 @@
       base >=4.7 && <5
     , stm
   if os(linux)
-    extra-libraries:
+    pkgconfig-depends:
         hunspell
   if os(darwin)
     include-dirs:
@@ -63,7 +63,7 @@
     , hunspell-hs
     , stm
   if os(linux)
-    extra-libraries:
+    pkgconfig-depends:
         hunspell
   if os(darwin)
     include-dirs:
@@ -88,7 +88,7 @@
     , hunspell-hs
     , stm
   if os(linux)
-    extra-libraries:
+    pkgconfig-depends:
         hunspell
   if os(darwin)
     include-dirs: