diff --git a/BUILD.gn b/BUILD.gn
index 5d5b150..7dbff8d 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -144,6 +144,8 @@
       "-Wno-implicit-fallthrough",
       "-Wno-ignored-qualifiers",
       "-Wno-unused-variable",
+      "-Wno-unknown-warning-option",
+      "-Wno-misleading-indentation",
     ]
   }