diff --git a/litex/build/lattice/diamond.py b/litex/build/lattice/diamond.py
index 52ff58c14..fad525f3b 100644
--- a/litex/build/lattice/diamond.py
+++ b/litex/build/lattice/diamond.py
@@ -56,6 +56,7 @@ def _build_files(device, sources, vincpaths, build_name):
     tcl.append("prj_run Map -impl implementation")
     tcl.append("prj_run PAR -impl implementation")
     tcl.append("prj_run Export -impl implementation -task Bitgen")
+    tcl.append("prj_run Export -impl implementation -task Jedecgen")
     tools.write_to_file(build_name + ".tcl", "\n".join(tcl))
 
 
@@ -67,6 +68,7 @@ def _run_diamond(build_name, source, ver=None):
         tools.write_to_file(build_script_file, build_script_contents)
         r = subprocess.call([build_script_file])
         shutil.copy(os.path.join("implementation", build_name + "_implementation.bit"), build_name + ".bit")
+        shutil.copy(os.path.join("implementation", build_name + "_implementation.jed"), build_name + ".jed")
     else:
         raise NotImplementedError