diff --git a/manifest.dhall b/manifest.dhall
index 152829b0114d6efb1ee232fd44e525c84b3a950a..42392d914968972c3863a162a057dcf956e99de0 100644
--- a/manifest.dhall
+++ b/manifest.dhall
@@ -448,6 +448,7 @@ in  [ callHackage "Cabal" "3.8.1.0"
     , callHackage "quickcheck-instances" "0.3.28"
     , callHackage "rebase" "1.16"
     , callHackage "reducers" "3.12.4"
+    , callHackage "regex-tdfa" "1.3.2"
     , callHackage "refined" "0.8"
     , callHackage "reflection" "2.1.6"
     , callHackage "resource-pool" "0.3.1.0"
diff --git a/overlay.nix b/overlay.nix
index 09824710ff6219c5be9535dd1addee8a0aacb483..2c4192be0ec01b1fd57ba0c925712c111d0b6dcf 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -605,6 +605,8 @@ final: prev: with pkgs.haskell.lib; {
 
   reflection = prev.callPackage (./pkgs/reflection.nix) { };
 
+  regex-tdfa = prev.callPackage (./pkgs/regex-tdfa.nix) { };
+
   relude = prev.callPackage (./pkgs/relude.nix) { };
 
   rere = prev.callPackage (./pkgs/rere.nix) { };
diff --git a/pkgs/regex-tdfa.nix b/pkgs/regex-tdfa.nix
new file mode 100644
index 0000000000000000000000000000000000000000..234270738cf444754379840dff76e541bfdbef4b
--- /dev/null
+++ b/pkgs/regex-tdfa.nix
@@ -0,0 +1,57 @@
+{ mkDerivation
+, array
+, base
+, bytestring
+, containers
+, directory
+, doctest-parallel
+, filepath
+, lib
+, mtl
+, parsec
+, regex-base
+, text
+, utf8-string
+}:
+mkDerivation {
+  pname = "regex-tdfa";
+  version = "1.3.2";
+  sha256 = "2660d7dc5f00718c39454c844d354dea26d605db9864f80951efad5f7284dfd1";
+  isLibrary = true;
+  isExecutable = false;
+  enableSeparateDataOutput = false;
+  libraryHaskellDepends = [
+    array
+    base
+    bytestring
+    containers
+    mtl
+    parsec
+    regex-base
+    text
+  ];
+  testHaskellDepends = [
+    array
+    base
+    bytestring
+    containers
+    directory
+    doctest-parallel
+    filepath
+    mtl
+    regex-base
+    text
+    utf8-string
+  ];
+  enableLibraryProfiling = false;
+  enableExecutableProfiling = false;
+  doHaddock = false;
+  jailbreak = true;
+  doCheck = false;
+  doBenchmark = false;
+  hyperlinkSource = false;
+  homepage = "https://wiki.haskell.org/Regular_expressions";
+  description = "Pure Haskell Tagged DFA Backend for \"Text.Regex\" (regex-base)";
+  license = lib.licenses.bsd3;
+  broken = false;
+}