diff --git a/PRESUBMIT.py b/PRESUBMIT.py
index 61d92aea1..efb1ca5c5 100755
--- a/PRESUBMIT.py
+++ b/PRESUBMIT.py
@@ -26,15 +26,21 @@ def GetPreferredTryMasters(project, change):
     'win',
     'win_rel',
     'win_x64_rel',
+    'win_x64_gn',
+    'win_x64_gn_rel',
     'mac',
     'mac_rel',
+    'mac_gn',
+    'mac_gn_rel',
+    'mac_asan',
     'ios',
     'ios_rel',
     'ios_arm64',
     'ios_arm64_rel',
-    'mac_asan',
     'linux',
     'linux_rel',
+    'linux_gn',
+    'linux_gn_rel',
     'linux_memcheck',
     'linux_tsan2',
     'linux_asan',
@@ -45,6 +51,8 @@ def GetPreferredTryMasters(project, change):
     'android_rel',
     'android_clang',
     'android_arm64',
+    'android_gn',
+    'android_gn_rel',
   ]
   if not files or all(re.search(r'[\\/]OWNERS$', f) for f in files):
     return {}