--- a/mozilla/b2g_config.py
+++ b/mozilla/b2g_config.py
@@ -1213,20 +1213,16 @@ BRANCHES = {
             'emulator-jb-debug': {},
             'emulator-kk': {},
             'emulator-kk-debug': {},
             'emulator-l': {},
             'emulator-l-debug': {},
             'flame-kk': {},
             'flame-kk_eng': {},
             'flame-kk_eng-debug': {},
-            'nexus-4': {},
-            'nexus-4_eng': {},
-            'nexus-5-l': {},
-            'nexus-5-l_eng': {},
         }
     },
     'mozilla-b2g37_v2_2r': {
         'gecko_version': 37,
         'b2g_version': (2, 2, 0),
         'lock_platforms': True,
         'platforms': {
             'linux64-b2g-haz': {},
@@ -1376,22 +1372,16 @@ BRANCHES['mozilla-central']['platforms']
 BRANCHES['mozilla-b2g37_v2_2']['repo_path'] = 'releases/mozilla-b2g37_v2_2'
 BRANCHES['mozilla-b2g37_v2_2']['gaia_l10n_root'] = 'https://hg.mozilla.org/gaia-l10n'
 BRANCHES['mozilla-b2g37_v2_2']['gecko_l10n_root'] = 'https://hg.mozilla.org/releases/l10n/mozilla-aurora'
 BRANCHES['mozilla-b2g37_v2_2']['start_hour'] = [3]
 BRANCHES['mozilla-b2g37_v2_2']['start_minute'] = [25]
 BRANCHES['mozilla-b2g37_v2_2']['periodic_start_minute'] = 30
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['linux64-b2g-haz']['enable_nightly'] = False
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['linux64_gecko']['enable_nightly'] = False
-BRANCHES['mozilla-b2g37_v2_2']['platforms']['nexus-4']['enable_nightly'] = True
-BRANCHES['mozilla-b2g37_v2_2']['platforms']['nexus-4_eng']['enable_nightly'] = True
-BRANCHES['mozilla-b2g37_v2_2']['platforms']['nexus-4_eng']['consider_for_nightly'] = False
-BRANCHES['mozilla-b2g37_v2_2']['platforms']['nexus-5-l']['enable_nightly'] = True
-BRANCHES['mozilla-b2g37_v2_2']['platforms']['nexus-5-l_eng']['enable_nightly'] = True
-BRANCHES['mozilla-b2g37_v2_2']['platforms']['nexus-5-l_eng']['consider_for_nightly'] = False
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['flame-kk']['enable_nightly'] = True
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['flame-kk_eng']['enable_nightly'] = True
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['emulator']['enable_nightly'] = False
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['emulator-debug']['enable_nightly'] = False
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['emulator-jb']['enable_nightly'] = False
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['emulator-jb-debug']['enable_nightly'] = False
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['emulator-kk']['enable_nightly'] = False
 BRANCHES['mozilla-b2g37_v2_2']['platforms']['emulator-kk-debug']['enable_nightly'] = False