diff --git a/Cargo.lock b/Cargo.lock
index b6367bf303f..b4872162212 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1022,6 +1022,7 @@ dependencies = [
 name = "ra_macros"
 version = "0.1.0"
 dependencies = [
+ "rustc-hash 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "smol_str 0.1.9 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
diff --git a/crates/ra_macros/Cargo.toml b/crates/ra_macros/Cargo.toml
index 21c128442dc..7d3cb055c7e 100644
--- a/crates/ra_macros/Cargo.toml
+++ b/crates/ra_macros/Cargo.toml
@@ -5,5 +5,5 @@ version = "0.1.0"
 authors = ["Aleksey Kladov <aleksey.kladov@gmail.com>"]
 
 [dependencies]
-rustc_hash = "1.0.0"
+rustc-hash = "1.0.0"
 smol_str = "0.1.9"
diff --git a/crates/ra_macros/src/mbe_expander.rs b/crates/ra_macros/src/mbe_expander.rs
index 9436baa2837..545bd2002c0 100644
--- a/crates/ra_macros/src/mbe_expander.rs
+++ b/crates/ra_macros/src/mbe_expander.rs
@@ -8,7 +8,7 @@ pub fn exapnd(rules: &mbe::MacroRules, input: &tt::Subtree) -> Option<tt::Subtre
 }
 
 fn expand_rule(rule: &mbe::Rule, input: &tt::Subtree) -> Option<tt::Subtree> {
-    let bidings = match_lhs(&rule.lhs, input)?;
+    let bindings = match_lhs(&rule.lhs, input)?;
     expand_rhs(&rule.rhs, &bindings)
 }
 
@@ -17,10 +17,10 @@ struct Bindings {
     inner: FxHashMap<SmolStr, tt::TokenTree>,
 }
 
-fn match_lhs(pattern: &mbe::TokenTree, input: &tt::Subtree) -> Option<Bindings> {
+fn match_lhs(pattern: &mbe::Subtree, input: &tt::Subtree) -> Option<Bindings> {
     Some(Bindings::default())
 }
 
-fn expand_rhs(template: &mbe::TokenTree, bindings: &Bindings) -> Option<tt::Subtree> {
+fn expand_rhs(template: &mbe::Subtree, bindings: &Bindings) -> Option<tt::Subtree> {
     None
 }