diff --git a/pkgs/development/haskell-modules/configuration-nix.nix b/pkgs/development/haskell-modules/configuration-nix.nix
index 17f3b2a258c..ec9f4285f87 100644
--- a/pkgs/development/haskell-modules/configuration-nix.nix
+++ b/pkgs/development/haskell-modules/configuration-nix.nix
@@ -95,7 +95,7 @@ self: super: builtins.intersectAttrs super {
   sfml-audio = appendConfigureFlag super.sfml-audio "--extra-include-dirs=${pkgs.openal}/include/AL";
 
   # profiling is disabled to allow C++/C mess to work, which is fixed in GHC 8.8
-  cachix = disableLibraryProfiling (enableSeparateBinOutput super.cachix);
+  cachix = disableLibraryProfiling super.cachix;
 
   niv = enableSeparateBinOutput super.niv;
 
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 70c6f306f77..15ab0bf257c 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -10467,7 +10467,8 @@ in
 
   c-blosc = callPackage ../development/libraries/c-blosc { };
 
-  cachix = haskellPackages.cachix.bin;
+  # justStaticExecutables is needed due to https://github.com/NixOS/nix/issues/2990
+  cachix = haskell.lib.justStaticExecutables haskellPackages.cachix;
 
   niv = haskellPackages.niv.bin;