diff --git a/src/librustc/mir/mod.rs b/src/librustc/mir/mod.rs
index 84fe077513e4..281cf46bdc2d 100644
--- a/src/librustc/mir/mod.rs
+++ b/src/librustc/mir/mod.rs
@@ -1653,7 +1653,7 @@ impl Debug for Statement<'_> {
 
 /// A path to a value; something that can be evaluated without
 /// changing or disturbing program state.
-#[derive(Clone, PartialEq, Eq, PartialOrd, Ord, Hash, RustcEncodable, HashStable)]
+#[derive(Copy, Clone, PartialEq, Eq, PartialOrd, Ord, Hash, RustcEncodable, HashStable)]
 pub struct Place<'tcx> {
     pub local: Local,