diff --git a/pkgs/development/haskell-modules/configuration-common.nix b/pkgs/development/haskell-modules/configuration-common.nix
index 0feb4cb719d9..482abb918e02 100644
--- a/pkgs/development/haskell-modules/configuration-common.nix
+++ b/pkgs/development/haskell-modules/configuration-common.nix
@@ -391,7 +391,42 @@ self: super: {
   # https://github.com/awakesecurity/nix-graph/issues/5
   nix-graph = doJailbreak super.nix-graph;
 
-  cachix = self.generateOptparseApplicativeCompletions [ "cachix" ] super.cachix;
+  # Manually maintained
+  cachix-api = overrideCabal (drv: {
+    version = "1.7";
+    src = pkgs.fetchFromGitHub {
+      owner = "cachix";
+      repo = "cachix";
+      rev = "v1.7";
+      sha256 = "sha256-d9BohugsKajvjNgt+VyXHuDdLOFKr9mhwpdUNkpIP3s=";
+    };
+    postUnpack = "sourceRoot=$sourceRoot/cachix-api";
+  }) super.cachix-api;
+  cachix = (overrideCabal (drv: {
+    version = "1.7";
+    src = pkgs.fetchFromGitHub {
+      owner = "cachix";
+      repo = "cachix";
+      rev = "v1.7";
+      sha256 = "sha256-d9BohugsKajvjNgt+VyXHuDdLOFKr9mhwpdUNkpIP3s=";
+    };
+    postUnpack = "sourceRoot=$sourceRoot/cachix";
+  }) (lib.pipe
+        (super.cachix.override {
+          nix = self.hercules-ci-cnix-store.nixPackage;
+        })
+        [
+         (addBuildTool self.hercules-ci-cnix-store.nixPackage)
+         (addBuildTool pkgs.buildPackages.pkg-config)
+         (addBuildDepend self.immortal)
+         # should be removed once hackage packages catch up
+         (addBuildDepend self.crypton)
+         (addBuildDepend self.generic-lens)
+         (addBuildDepend self.amazonka)
+         (addBuildDepend self.amazonka-core)
+         (addBuildDepend self.amazonka-s3)
+        ]
+  ));
 
   # https://github.com/froozen/kademlia/issues/2
   kademlia = dontCheck super.kademlia;
diff --git a/pkgs/development/haskell-modules/configuration-nix.nix b/pkgs/development/haskell-modules/configuration-nix.nix
index 8b40842fd0d7..7d4736e066d3 100644
--- a/pkgs/development/haskell-modules/configuration-nix.nix
+++ b/pkgs/development/haskell-modules/configuration-nix.nix
@@ -1092,41 +1092,8 @@ self: super: builtins.intersectAttrs super {
   # won't work (or would need to patch test suite).
   domaindriven-core = dontCheck super.domaindriven-core;
 
-  cachix-api = overrideCabal (drv: {
-    version = "1.6.1";
-    src = pkgs.fetchFromGitHub {
-      owner = "cachix";
-      repo = "cachix";
-      rev = "v1.6.1";
-      sha256 = "sha256-6S8EOs7bGTyY4eDXGuTbJMTlaz0n1JYIAPKIB2cVYxg=";
-    };
-    postUnpack = "sourceRoot=$sourceRoot/cachix-api";
-    postPatch = ''
-      sed -i 's/1.6/1.6.1/' cachix-api.cabal
-    '';
-  }) super.cachix-api;
-  cachix = overrideCabal (drv: {
-    version = "1.6.1";
-    src = pkgs.fetchFromGitHub {
-      owner = "cachix";
-      repo = "cachix";
-      rev = "v1.6.1";
-      sha256 = "sha256-6S8EOs7bGTyY4eDXGuTbJMTlaz0n1JYIAPKIB2cVYxg=";
-    };
-    postUnpack = "sourceRoot=$sourceRoot/cachix";
-    postPatch = ''
-      sed -i 's/1.6/1.6.1/' cachix.cabal
-    '';
-  }) (lib.pipe
-        (super.cachix.override {
-          nix = self.hercules-ci-cnix-store.nixPackage;
-        })
-        [
-         (addBuildTool self.hercules-ci-cnix-store.nixPackage)
-         (addBuildTool pkgs.pkg-config)
-         (addBuildDepend self.immortal)
-        ]
-  );
+  cachix = self.generateOptparseApplicativeCompletions [ "cachix" ]
+    (enableSeparateBinOutput super.cachix);
 
   hercules-ci-agent = super.hercules-ci-agent.override { nix = self.hercules-ci-cnix-store.passthru.nixPackage; };
   hercules-ci-cnix-expr = addTestToolDepend pkgs.git (super.hercules-ci-cnix-expr.override { nix = self.hercules-ci-cnix-store.passthru.nixPackage; });
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d2a0095f6243..f316a5ff3d92 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -20722,9 +20722,7 @@ with pkgs;
 
   c-blosc = callPackage ../development/libraries/c-blosc { };
 
-  # justStaticExecutables is needed due to https://github.com/NixOS/nix/issues/2990
-  # ghc94: https://discourse.haskell.org/t/facing-mmap-4096-bytes-at-nil-cannot-allocate-memory-youre-not-alone/6259
-  cachix = haskell.lib.justStaticExecutables haskell.packages.ghc94.cachix;
+  cachix = lib.getBin haskellPackages.cachix;
 
   calcium = callPackage ../development/libraries/calcium { };