diff --git a/tools_webrtc/mb/mb_config.pyl b/tools_webrtc/mb/mb_config.pyl
index 42d73506af..8862950e0e 100644
--- a/tools_webrtc/mb/mb_config.pyl
+++ b/tools_webrtc/mb/mb_config.pyl
@@ -146,6 +146,7 @@
         'dummy_audio_file_devices_no_protobuf':
         'dummy_audio_file_devices_no_protobuf_android_arm',
         'rtti_no_sctp': 'rtti_no_sctp_android_arm',
+	'disable_trace_events': 'disable_trace_events_android_arm',
       },
       'android_arm_rel': 'android_release_bot_arm',
       'android_compile_arm64_dbg': 'android_debug_static_bot_arm64',
@@ -183,6 +184,7 @@
         'dummy_audio_file_devices_no_protobuf':
         'dummy_audio_file_devices_no_protobuf_x64',
         'rtti_no_sctp': 'rtti_no_sctp_x64',
+        'disable_trace_events': 'disable_trace_events_x64',
       },
       'linux_msan': 'msan_clang_release_bot_x64',
       'linux_rel': 'release_bot_x64',
@@ -218,6 +220,7 @@
         'dummy_audio_file_devices_no_protobuf':
         'dummy_audio_file_devices_no_protobuf_x86',
         'rtti_no_sctp': 'rtti_no_sctp_no_unicode_win_x86',
+        'disable_trace_events': 'disable_trace_events_x86',
       },
     }
   },
@@ -302,6 +305,12 @@
     'debug_bot_arm64': ['openh264', 'debug_bot', 'arm64', 'h265'],
     'debug_bot_x64': ['openh264', 'debug_bot', 'x64', 'h265'],
     'debug_bot_x86': ['openh264', 'debug_bot', 'x86', 'h265'],
+    'disable_trace_events_android_arm':
+    ['android', 'arm', 'disable_trace_events', 'release_bot'],
+    'disable_trace_events_x64':
+    ['x64', 'disable_trace_events', 'release_bot'],
+    'disable_trace_events_x86':
+    ['x86', 'disable_trace_events', 'release_bot'],
     'dummy_audio_file_devices_no_protobuf_android_arm': [
       'android', 'debug_static_bot', 'arm', 'dummy_audio_file_devices',
       'no_protobuf'
@@ -451,6 +460,9 @@
     'debug_static_bot': {
       'mixins': ['debug', 'minimal_symbols', 'reclient', 'strict_field_trials'],
     },
+    'disable_trace_events': {
+      'gn_args': 'rtc_disable_trace_events=true',
+    },
     'dummy_audio_file_devices': {
       'gn_args': 'rtc_use_dummy_audio_file_devices=true',
     },