diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
index 7848e1067e1..9649effeabe 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.4.x.nix
@@ -582,12 +582,9 @@ self: super: {
     jailbreak       = true;
   });
 
-  # https://github.com/luqui/data-inttrie/pull/5#issuecomment-377169026
-  data-inttrie_0_1_3 = doJailbreak super.data-inttrie_0_1_3;
-
   # Older versions don't compile.
   brick = self.brick_0_35_1;
-  data-inttrie = self.data-inttrie_0_1_3;
+  data-inttrie = self.data-inttrie_0_1_4;
   HaTeX = self.HaTeX_3_19_0_0;
   matrix = self.matrix_0_3_6_1;
   pandoc = self.pandoc_2_1_3;