diff --git a/pkgs/top-level/haskell-defaults.nix b/pkgs/top-level/haskell-defaults.nix
index fb6094fa781c..959fa331c053 100644
--- a/pkgs/top-level/haskell-defaults.nix
+++ b/pkgs/top-level/haskell-defaults.nix
@@ -120,6 +120,7 @@
     QuickCheck = super.QuickCheck.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
     stm = self.stm_2_4_2.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
     systemFilepath = super.systemFilepath.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
+    systemFileio = super.systemFileio.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
     tar = super.tar.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
     text = self.text_0_11_2_3.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };
     time = self.time_1_1_2_4.override { cabal = self.cabal.override { Cabal = self.Cabal_1_16_0_3; }; };