--- a/mozilla/project_branches.py
+++ b/mozilla/project_branches.py
@@ -110,20 +110,17 @@ PROJECT_BRANCHES = {
         'lock_platforms': True,
         'platforms': {
             # Limit to win64 for Bug 1164935
             'win64': {},
             'win64-debug': {},
         },
     },
     'date': {
-        'gecko_version': 38,
-        'mozharness_repo_path': 'users/nthomas_mozilla.com/mozharness-build-promotion',
-        'mozharness_repo': 'https://hg.mozilla.org/users/nthomas_mozilla.com/mozharness-build-promotion',
-        'mozharness_tag': 'default',
+        'gecko_version': 42,
         'desktop_mozharness_builds_enabled': True,
         'use_mozharness_repo_cache': False,
         'branch_projects': [],
         'enable_talos': True,
         'lock_platforms': True,
         'platforms': {
             'linux': {},
             'linux64': {},
@@ -137,17 +134,19 @@ PROJECT_BRANCHES = {
             'win32-debug': {},
             'win64': {},
             'win64-debug': {},
         },
         'enable_valgrind': False,
         'pgo_strategy': 'per-checkin',
         'enable_release_promotion': True,
         'partners_repo_path': 'build/partner-repacks',
-        'partner_repack_platforms': ('linux', 'linux64', 'win32', 'macosx64'),
+        'partner_repack_platforms': ('linux', 'linux64', 'win32', 'win64', 'macosx64'),
+        "release_platforms": ("linux", "linux64", "win32", "win64", "macosx64"),
+        "l10n_release_platforms": ("linux", "linux64", "win32", "win64", "macosx64"),
     },
     'elm': {
         'branch_projects': [],
         'enable_talos': True,
         'enable_valgrind': False,
         'lock_platforms': True,
         'platforms': {
             # dep signing with nightly key, see bug 1176152