2 files changed, 0 insertions, 2 deletions
diff --git a/library/alloc/src/lib.rs b/library/alloc/src/lib.rs
index d3816d70b63..d68e0a9d66f 100644
--- a/library/alloc/src/lib.rs
+++ b/library/alloc/src/lib.rs
@@ -108,7 +108,6 @@
 #![feature(const_refs_to_cell)]
 #![feature(core_c_str)]
 #![feature(core_intrinsics)]
-#![feature(core_ffi_c)]
 #![feature(const_eval_select)]
 #![feature(const_pin)]
 #![feature(cstr_from_bytes_until_nul)]
diff --git a/library/alloc/tests/lib.rs b/library/alloc/tests/lib.rs
index 367cdcdcc06..bf5d0c941e9 100644
--- a/library/alloc/tests/lib.rs
+++ b/library/alloc/tests/lib.rs
@@ -12,7 +12,6 @@
 #![feature(const_ptr_write)]
 #![feature(const_try)]
 #![feature(core_c_str)]
-#![feature(core_ffi_c)]
 #![feature(core_intrinsics)]
 #![feature(drain_filter)]
 #![feature(exact_size_is_empty)]