diff --git a/tools/hermes-parser/js/.flowconfig b/tools/hermes-parser/js/.flowconfig
index 79a5b10bf49..d1a3c48b590 100644
--- a/tools/hermes-parser/js/.flowconfig
+++ b/tools/hermes-parser/js/.flowconfig
@@ -26,7 +26,6 @@ module.name_mapper='^prettier-plugin-hermes-parser$' -> '<PROJECT_ROOT>/prettier
 component_syntax=true
 enums=true
 
-as_const=true
 experimental.natural_inference.exports.primitive_const=true
 
 [version]