diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
index 03ff30d464f0..8b0e66e5b79e 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.0.x.nix
@@ -78,4 +78,8 @@ self: super: {
 
   authenticate-oauth = doJailbreak super.authenticate-oauth;
 
+  diagrams-core  = doJailbreak super.diagrams-core;
+
+  diagrams-lib   = doJailbreak super.diagrams-lib;
+
 }