diff --git a/CHANGELOG b/CHANGELOG
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,7 @@
+2015-11-03 Ivan Perez <ivan.perez@keera.co.uk>
+
+        * keera-posture.cabal: Tests KP with GHC 7.6 and 7.8. Bump (0.2.3).
+
 2015-10-28 Ivan Perez <ivan.perez@keera.co.uk>
 
         * keera-posture.cabal: Adapts K Posture to K Hails 0.2. Bump (0.2.2).
diff --git a/keera-posture.cabal b/keera-posture.cabal
--- a/keera-posture.cabal
+++ b/keera-posture.cabal
@@ -6,7 +6,7 @@
 -- The package version. See the Haskell package versioning policy
 -- (http://www.haskell.org/haskellwiki/Package_versioning_policy) for
 -- standards guiding when and how versions should be incremented.
-Version:             0.2.2
+Version:             0.2.3
 
 -- A short (one-line) description of the package.
 Synopsis:            Get notifications when your sitting posture is inappropriate.
@@ -61,10 +61,11 @@
    ghc-options: -threaded -Wall -fno-warn-unused-do-bind -O2
    -- ghc-options: -threaded -Wall -fno-warn-unused-do-bind -O2 -optl-mwindows
    -- ghc-options: -threaded -Wall -fno-warn-unused-do-bind -O2 -rtsopts=all
-   extra-libraries: SDL_mixer
   else
    ghc-options: -threaded -Wall -fno-warn-unused-do-bind
    -- ghc-options: -threaded -Wall -fno-warn-unused-do-bind -O2 obj/OpenCVGtkPixbuf.o
+
+  extra-libraries: SDL_mixer
 
   -- Packages needed in order to build this package.
   -- Build-depends: