diff --git a/src/cargo/core/package_id.rs b/src/cargo/core/package_id.rs
index ccccc3e09a0..4fabe3f74cf 100644
--- a/src/cargo/core/package_id.rs
+++ b/src/cargo/core/package_id.rs
@@ -104,7 +104,7 @@ impl PartialEq for PackageId {
     }
 }
 
-impl<'a> Hash for PackageId {
+impl Hash for PackageId {
     fn hash<S: hash::Hasher>(&self, state: &mut S) {
         self.inner.name.hash(state);
         self.inner.version.hash(state);
diff --git a/src/cargo/util/config.rs b/src/cargo/util/config.rs
index 9409277f6d3..f0bd5018e44 100644
--- a/src/cargo/util/config.rs
+++ b/src/cargo/util/config.rs
@@ -882,7 +882,7 @@ impl Config {
             }
             None => {
                 let path = ".package-cache";
-                let desc = "package cache lock";
+                let desc = "package cache";
 
                 // First, attempt to open an exclusive lock which is in general
                 // the purpose of this lock!