1 files changed, 0 insertions, 1 deletions

diff --git a/crates/hir_expand/src/proc_macro.rs b/crates/hir_expand/src/proc_macro.rs
index 3ad2d3bf7..025e10239 100644
--- a/crates/hir_expand/src/proc_macro.rs
+++ b/crates/hir_expand/src/proc_macro.rs
@@ -45,7 +45,6 @@ impl ProcMacroExpander {
                 let proc_macro = krate_graph[self.krate]
                     .proc_macro
                     .get(id.0 as usize)
-                    .clone()
                     .ok_or_else(|| err!("No derive macro found."))?;
 
                 // Proc macros have access to the environment variables of the invoking crate.