diff --git a/manifest.dhall b/manifest.dhall
index 01e5e6ec76fcc69499cf938121234615d9f174a3..704c95228cfa8cf4c1be9bb7725e1659532d2756 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -174,6 +174,7 @@ in  [ callHackage "Cabal" "3.8.1.0"
     , callHackage "cryptohash" "0.11.9"
     , callHackage "daemons" "0.3.0"
     , callHackage "data-fix" "0.3.2"
+    , callHackage "data-sketches-core" "0.1.0.0"
     , callHackage "dec" "0.0.5"
     , callHackage "dense-linear-algebra" "0.1.0.0"
     , callHackage "deriving-aeson" "0.2.8"
diff --git a/overlay.nix b/overlay.nix
index 2b710499780a768380292fc078307c77744c624a..c6880799a2431dc3ecb6838cba5c72de8b8dd5d8 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -191,6 +191,8 @@ final: prev: with pkgs.haskell.lib; {
 
   data-fix = prev.callPackage (./pkgs/data-fix.nix) { };
 
+  data-sketches-core = prev.callPackage (./pkgs/data-sketches-core.nix) { };
+
   dec = prev.callPackage (./pkgs/dec.nix) { };
 
   dense-linear-algebra = prev.callPackage (./pkgs/dense-linear-algebra.nix) { };
diff --git a/pkgs/data-sketches-core.nix b/pkgs/data-sketches-core.nix
new file mode 100644
index 0000000000000000000000000000000000000000..fc9a581d3e24d07d999747d37c9d357f598f0a2d
--- /dev/null
+++ b/pkgs/data-sketches-core.nix
@@ -0,0 +1,46 @@
+{ mkDerivation
+, base
+, deepseq
+, ghc-prim
+, lib
+, mwc-random
+, primitive
+, vector
+, vector-algorithms
+}:
+mkDerivation {
+  pname = "data-sketches-core";
+  version = "0.1.0.0";
+  sha256 = "2355740a772914b9c1d45c2fd28a790da1c0301867643b08c42e86fdee45dc39";
+  isLibrary = true;
+  isExecutable = false;
+  enableSeparateDataOutput = false;
+  libraryHaskellDepends = [
+    base
+    deepseq
+    ghc-prim
+    mwc-random
+    primitive
+    vector
+    vector-algorithms
+  ];
+  testHaskellDepends = [
+    base
+    deepseq
+    ghc-prim
+    mwc-random
+    primitive
+    vector
+    vector-algorithms
+  ];
+  enableLibraryProfiling = false;
+  enableExecutableProfiling = false;
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  doBenchmark = false;
+  hyperlinkSource = false;
+  homepage = "https://github.com/iand675/datasketches-haskell#readme";
+  license = lib.licenses.bsd3;
+  broken = false;
+}