diff --git a/sets/development.conf b/sets/development.conf
index 8f02514..2b3ae63 100644
--- a/sets/development.conf
+++ b/sets/development.conf
@@ -5,6 +5,9 @@
 
 # haskell
 * haskell-platform
+* dev-lang/ghc-bin:8.4.3
+* dev-lang/ghc-bin:8.2.2
+* dev-lang/ghc-bin:8.0.2
 
 # VCSes and VCS-tools
 * dev-scm/mercurial