diff --git a/BUILD.gn b/BUILD.gn
index 6eb61f6..f01d580 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -69,6 +69,7 @@
       "-Wno-sign-compare",
       "-Wno-unused-function",
       "-Wno-unused-private-field",
+      "-Wno-deprecated-declarations", # Mac deprecated sprintf
     ]
   }
 }