1 files changed, 5 insertions, 0 deletions
diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 095555bfec4..661af0dd261 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -4,6 +4,11 @@ with import ./lib.nix { inherit pkgs; };
 
 self: super: {
 
+  # Some Hackage packages reference this attribute, which exists only in the
+  # GHCJS package set. We provide a dummy version here to fix potential
+  # evaluation errors.
+  ghcjs-base = null;
+
   # Some packages need a non-core version of Cabal.
   cabal-install = super.cabal-install.overrideScope (self: super: { Cabal = self.Cabal_1_24_1_0; });