diff --git a/Cargo.toml b/Cargo.toml
index c688eeb..626287c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -57,5 +57,4 @@ version = "2.0"
 default = ["std"]
 export-internal = []
 grammar-extras = ["pest_meta/grammar-extras"]
-not-bootstrap-in-src = ["pest_meta/not-bootstrap-in-src"]
 std = ["pest/std"]