diff --git a/crates/core_arch/src/lib.rs b/crates/core_arch/src/lib.rs
index 4f35579fd8..fb621808b6 100644
--- a/crates/core_arch/src/lib.rs
+++ b/crates/core_arch/src/lib.rs
@@ -83,4 +83,4 @@ mod core_arch;
 pub use self::core_arch::arch::*;
 
 #[allow(unused_imports)]
-use core::{intrinsics, marker, mem, ptr, sync};
+use core::{ffi, intrinsics, marker, mem, ptr, sync};
diff --git a/crates/core_arch/src/nvptx/mod.rs b/crates/core_arch/src/nvptx/mod.rs
index 30df583c57..bf6673f478 100644
--- a/crates/core_arch/src/nvptx/mod.rs
+++ b/crates/core_arch/src/nvptx/mod.rs
@@ -11,7 +11,7 @@
 //! [llvm_docs]:
 //! https://llvm.org/docs/NVPTXUsage.html
 
-use core::ffi::c_void;
+use crate::ffi::c_void;
 
 #[allow(improper_ctypes)]
 extern "C" {