diff --git a/src/librustc_mir/interpret/intrinsics.rs b/src/librustc_mir/interpret/intrinsics.rs
index dd882bf7a4d6..61375d3bab59 100644
--- a/src/librustc_mir/interpret/intrinsics.rs
+++ b/src/librustc_mir/interpret/intrinsics.rs
@@ -11,7 +11,7 @@ use rustc::mir::interpret::{
 };
 
 use super::{
-    Machine, PlaceTy, OpTy, InterpretCx,
+    Machine, PlaceTy, OpTy, InterpretCx, Immediate,
 };
 
 mod type_name;