diff --git a/BUILD.gn b/BUILD.gn
index 68f05d1..20290eb 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -70,6 +70,8 @@
 }
 
 config("common_config") {
+  cflags = []
+  cflags_cc = []
   if (restrict_webrtc_logging) {
     defines = [ "WEBRTC_RESTRICT_LOGGING" ]
   }