diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix
index d5523fd07cf8..5e42a7c1131c 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.10.x.nix
@@ -88,4 +88,6 @@ self: super: {
       executableHaskellDepends = drv.executableToolDepends or [] ++ [ self.repline ];
     }) super.hnix);
 
+  mime-string = disableOptimization super.mime-string;
+
 }
diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
index 72df46f393e5..db202735f893 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.6.x.nix
@@ -106,4 +106,6 @@ self: super: {
   # https://github.com/haskellari/time-compat/issues/23
   time-compat = dontCheck super.time-compat;
 
+  mime-string = disableOptimization super.mime-string;
+
 }
diff --git a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
index db7ae186b80f..a27a7c522098 100644
--- a/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
+++ b/pkgs/development/haskell-modules/configuration-ghc-8.8.x.nix
@@ -129,4 +129,6 @@ self: super: {
   vector = dontCheck super.vector;
 
   ghc-api-compat = doDistribute super.ghc-api-compat_8_6;
+
+  mime-string = disableOptimization super.mime-string;
 }