--- a/mozilla/config.py
+++ b/mozilla/config.py
@@ -882,17 +882,17 @@ PLATFORM_VARS = {
                 'script_name': 'scripts/fx_desktop_build.py',
                 'extra_args': [
                     '--config', 'builds/releng_base_windows_32_builds.py',
                 ],
                 'script_timeout': 3 * 3600,
                 'script_maxtime': int(5.5 * 3600),
             },
             'mozharness_desktop_l10n': {
-                'capable': False,
+                'capable': True,
                 'scriptName': 'scripts/desktop_l10n.py',
                 'l10n_chunks': 3,
                 'use_credentials_file': True,
             },
 
             'product_name': 'firefox',
             'unittest_platform': 'win32-opt',
             'app_name': 'browser',