diff --git a/BUILD.gn b/BUILD.gn
index 7797ce7..4acb55f 100644
--- a/BUILD.gn
+++ b/BUILD.gn
@@ -23,16 +23,8 @@ config("cast_engine_default_config") {
     "-O2",
     "-D_FORTIFY_SOURCE=2",
     "-fvisibility=hidden",
-    "-fvisibility-inlines-hidden",
-    "-flto",
-    "-fsanitize=cfi",
-    "-fsanitize-cfi-cross-dso",
+    "-fvisibility-inlines-hidden"
   ]
   cflags_cc = cflags
-  ldflags = [ 
-    "-Werror",
-    "-flto",
-    "-fsanitize=cfi",
-    "-fsanitize-cfi-cross-dso",
-   ]
+  ldflags = [ "-Werror" ]
 }