diff --git a/pkgs/by-name/pa/pasco/include-string.h.patch b/pkgs/by-name/pa/pasco/include-string.h.patch
new file mode 100644
index 000000000000..b156a0537071
--- /dev/null
+++ b/pkgs/by-name/pa/pasco/include-string.h.patch
@@ -0,0 +1,10 @@
+--- a/src/pasco.c	2024-02-18 12:43:27.385857649 +0100
++++ b/src/pasco.c	2024-02-18 12:44:00.286087384 +0100
+@@ -36,6 +36,7 @@
+ #include <stdio.h>
+ #include <time.h>
+ #include <math.h>
++#include <string.h>
+ 
+ //
+ /* This is the default block size for an activity record */
diff --git a/pkgs/by-name/pa/pasco/package.nix b/pkgs/by-name/pa/pasco/package.nix
new file mode 100644
index 000000000000..da9343db3930
--- /dev/null
+++ b/pkgs/by-name/pa/pasco/package.nix
@@ -0,0 +1,43 @@
+{ lib
+, stdenv
+, fetchurl
+}:
+
+stdenv.mkDerivation (finalAttrs: {
+  pname = "pasco";
+  version = "20040505_1";
+
+  src = fetchurl {
+    url = "mirror://sourceforge/project/fast/Pasco/Pasco%20v${finalAttrs.version}/pasco_${finalAttrs.version}.tar.gz";
+    hash = "sha256-o7jue+lgVxQQvFZOzJMGd1WihlD7Nb+1WaSutq9vaGg=";
+  };
+
+  patches = [
+    ./include-string.h.patch
+  ];
+
+  makeFlags = [
+    "-C src"
+  ];
+
+  postPatch = ''
+    substituteInPlace src/Makefile \
+      --replace gcc cc
+  '';
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/bin
+    cp bin/pasco $out/bin
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "Examine the contents of Internet Explorer's cache files for forensic purposes";
+    mainProgram = "pasco";
+    homepage = "https://sourceforge.net/projects/fast/files/Pasco/";
+    maintainers = with maintainers; [ d3vil0p3r ];
+    platforms = platforms.unix;
+    license = with licenses; [ bsd3 ];
+  };
+})