diff --git a/gcc/rust/expand/rust-derive.cc b/gcc/rust/expand/rust-derive.cc
index 1fe81c2d13c2..a04d19a22695 100644
--- a/gcc/rust/expand/rust-derive.cc
+++ b/gcc/rust/expand/rust-derive.cc
@@ -58,7 +58,7 @@ DeriveVisitor::derive (Item &item, const Attribute &attr,
     case BuiltinMacro::PartialOrd:
     case BuiltinMacro::Hash:
     default:
-      rust_sorry_at (attr.get_locus (), "uninmplemented builtin derive macro");
+      rust_sorry_at (attr.get_locus (), "unimplemented builtin derive macro");
       return nullptr;
     };
 }