--- a/misc.py
+++ b/misc.py
@@ -2399,17 +2399,16 @@ def generateFuzzingObjects(config, SLAVE
                         '-f', './reboot_count.txt',
                         '-n', '0',
                         '-z'],
     )
     for platform in config['platforms']:
         env = MozillaEnvironments.get("%s-unittest" % platform, {}).copy()
         env['GIT_LITHIUM_REPO'] = config['lithium_repo']
         env['GIT_FUNFUZZ_REPO'] = config['funfuzz_repo']
-        env['GIT_FUNFUZZ_PRIVATE_REPO'] = config['funfuzz_private_repo']
         env['GIT_FUZZMANAGER_REPO'] = config['fuzzmanager_repo']
         env['FUZZ_REMOTE_HOST'] = config['fuzzing_remote_host']
         env['FUZZ_BASE_DIR'] = config['fuzzing_base_dir']
         if 'win' in platform:
             env['PATH'] = "${MOZILLABUILD}buildbotve\\scripts;${PATH}"
         builder = {'name': 'fuzzer-%s' % platform,
                    'builddir': 'fuzzer-%s' % platform,
                    'slavenames': SLAVES[platform],