diff --git a/crates/ra_hir_def/src/nameres/collector.rs b/crates/ra_hir_def/src/nameres/collector.rs
index 76be71a30f1..1dcf5a30919 100644
--- a/crates/ra_hir_def/src/nameres/collector.rs
+++ b/crates/ra_hir_def/src/nameres/collector.rs
@@ -892,7 +892,7 @@ fn collect_proc_macro(&mut self, attrs: &Attrs) {
                 let macro_id = MacroDefId {
                     ast_id: None,
                     krate: Some(krate),
-                    kind: MacroDefKind::ProcMacro(expander),
+                    kind: MacroDefKind::CustomDerive(expander),
                 };
 
                 self.def_collector.define_proc_macro(name.clone(), macro_id);
diff --git a/crates/ra_hir_expand/src/db.rs b/crates/ra_hir_expand/src/db.rs
index c2eb75ee522..0474523063c 100644
--- a/crates/ra_hir_expand/src/db.rs
+++ b/crates/ra_hir_expand/src/db.rs
@@ -135,7 +135,7 @@ pub(crate) fn macro_def(
             Some(Arc::new((TokenExpander::BuiltinDerive(expander), mbe::TokenMap::default())))
         }
         MacroDefKind::BuiltInEager(_) => None,
-        MacroDefKind::ProcMacro(expander) => {
+        MacroDefKind::CustomDerive(expander) => {
             Some(Arc::new((TokenExpander::ProcMacro(expander), mbe::TokenMap::default())))
         }
     }
diff --git a/crates/ra_hir_expand/src/eager.rs b/crates/ra_hir_expand/src/eager.rs
index 9ff743b9ea3..932f47c3098 100644
--- a/crates/ra_hir_expand/src/eager.rs
+++ b/crates/ra_hir_expand/src/eager.rs
@@ -113,7 +113,7 @@ fn eager_macro_recur(
             MacroDefKind::Declarative
             | MacroDefKind::BuiltIn(_)
             | MacroDefKind::BuiltInDerive(_)
-            | MacroDefKind::ProcMacro(_) => {
+            | MacroDefKind::CustomDerive(_) => {
                 let expanded = lazy_expand(db, &def, curr.with_value(child.clone()))?;
                 // replace macro inside
                 eager_macro_recur(db, expanded, macro_resolver)?
diff --git a/crates/ra_hir_expand/src/hygiene.rs b/crates/ra_hir_expand/src/hygiene.rs
index 182c08eb34d..0b41d0e9581 100644
--- a/crates/ra_hir_expand/src/hygiene.rs
+++ b/crates/ra_hir_expand/src/hygiene.rs
@@ -30,7 +30,7 @@ pub fn new(db: &dyn AstDatabase, file_id: HirFileId) -> Hygiene {
                         MacroDefKind::BuiltIn(_) => None,
                         MacroDefKind::BuiltInDerive(_) => None,
                         MacroDefKind::BuiltInEager(_) => None,
-                        MacroDefKind::ProcMacro(_) => None,
+                        MacroDefKind::CustomDerive(_) => None,
                     }
                 }
                 MacroCallId::EagerMacro(_id) => None,
diff --git a/crates/ra_hir_expand/src/lib.rs b/crates/ra_hir_expand/src/lib.rs
index ac1d1225223..86299459fa1 100644
--- a/crates/ra_hir_expand/src/lib.rs
+++ b/crates/ra_hir_expand/src/lib.rs
@@ -219,7 +219,7 @@ pub enum MacroDefKind {
     // FIXME: maybe just Builtin and rename BuiltinFnLikeExpander to BuiltinExpander
     BuiltInDerive(BuiltinDeriveExpander),
     BuiltInEager(EagerExpander),
-    ProcMacro(ProcMacroExpander),
+    CustomDerive(ProcMacroExpander),
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash)]