diff --git a/crates/ra_hir_expand/src/proc_macro.rs b/crates/ra_hir_expand/src/proc_macro.rs
index 68c828790840..a8dee2052607 100644
--- a/crates/ra_hir_expand/src/proc_macro.rs
+++ b/crates/ra_hir_expand/src/proc_macro.rs
@@ -25,8 +25,9 @@ pub fn expand(
             MacroCallKind::Attr(_, name) => name,
         };
 
-        dbg!(name);
+        log::debug!("Proc-macro-expanding name = {}", name);
 
-        unimplemented!()
+        // Return nothing for now
+        return Ok(tt::Subtree::default());
     }
 }