diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index 9eb21f9cba..a728237111 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -11,8 +11,6 @@ edition = "2018"
 [features]
 # On-chain program specific dependencies
 program = []
-# Program elements to optionally skip
-skip-no-mangle = []
 # Dependencies that are not compatible or needed for on-chain programs
 default = [
     "assert_matches",