diff --git a/pkgs/tools/security/ghidra/extensions.nix b/pkgs/tools/security/ghidra/extensions.nix
index 3f30dd8ab40a..8e31989893b8 100644
--- a/pkgs/tools/security/ghidra/extensions.nix
+++ b/pkgs/tools/security/ghidra/extensions.nix
@@ -9,6 +9,8 @@ lib.makeScope newScope (self: {
 
   machinelearning = self.callPackage ./extensions/machinelearning { inherit ghidra; };
 
+  ret-sync = self.callPackage ./extensions/ret-sync { };
+
   sleighdevtools = self.callPackage ./extensions/sleighdevtools { inherit ghidra; };
 
 })
diff --git a/pkgs/tools/security/ghidra/extensions/ret-sync/default.nix b/pkgs/tools/security/ghidra/extensions/ret-sync/default.nix
new file mode 100644
index 000000000000..e2ab50c119c1
--- /dev/null
+++ b/pkgs/tools/security/ghidra/extensions/ret-sync/default.nix
@@ -0,0 +1,32 @@
+{
+  lib,
+  fetchFromGitHub,
+  buildGhidraExtension,
+  ghidra,
+}:
+buildGhidraExtension {
+  pname = "ret-sync-ghidra";
+  version = "0-unstable-2024-05-29";
+
+  src = fetchFromGitHub {
+    owner = "bootleg";
+    repo = "ret-sync";
+    rev = "0617c75746ddde7fe2bdbbf880175af8ad27553e";
+    hash = "sha256-+G5ccdHnFL0sHpueuIYwLRU9FhzN658CYqQCHCBwxV4=";
+  };
+
+  preConfigure = ''
+    cd ext_ghidra
+  '';
+  preInstall = ''
+    correct_version=$(ls dist | grep ${ghidra.version})
+    mv dist/$correct_version dist/safe.zip
+    rm dist/ghidra*
+    mv dist/safe.zip dist/$correct_version
+  '';
+  meta = with lib; {
+    description = "Reverse-Engineering Tools SYNChronization. Allows syncing between a debugging session and Ghidra";
+    homepage = "https://github.com/bootleg/ret-sync";
+    license = licenses.gpl3Only;
+  };
+}