1 files changed, 0 insertions, 1 deletions
diff --git a/gn/BUILD.gn b/gn/BUILD.gn
index bebe3c589b..81813a39d2 100644
--- a/gn/BUILD.gn
+++ b/gn/BUILD.gn
@@ -95,7 +95,6 @@ config("default") {
     }
   } else {
     cflags += [
-      "-O1",
       "-fstrict-aliasing",
       "-fPIC",
       "-fvisibility=hidden",