diff --git a/webrtc/BUILD.gn b/webrtc/BUILD.gn
index 1f7f37f12b..cb6c836a32 100644
--- a/webrtc/BUILD.gn
+++ b/webrtc/BUILD.gn
@@ -178,6 +178,7 @@ config("common_config") {
         "-Wthread-safety",
         "-Winconsistent-missing-override",
         "-Wundef",
+        "-Wunused-lambda-capture",
       ]
     }
   }