diff --git a/content/public/common/socket_permission_request.h b/content/public/common/socket_permission_request.h
index 7316621..6171219 100644
--- a/content/public/common/socket_permission_request.h
+++ b/content/public/common/socket_permission_request.h
@@ -9,6 +9,9 @@
 
 #include <string>
 
+#ifdef TCP_LISTEN
+#undef TCP_LISTEN
+#endif
 
 namespace content {
 
