diff --git a/src/ameba/ast/scope.cr b/src/ameba/ast/scope.cr
index 5f082d38..729176a9 100644
--- a/src/ameba/ast/scope.cr
+++ b/src/ameba/ast/scope.cr
@@ -90,8 +90,9 @@ module Ameba::AST
     # false if not.
     def references?(variable : Variable)
       variable.references.any? do |reference|
-        reference.scope == self || inner_scopes.any?(&.references? variable)
-      end
+        reference.scope == self ||
+          inner_scopes.any?(&.references? variable)
+      end || variable.used_in_macro?
     end
 
     # Returns true if current scope is a def, false if not.
diff --git a/src/ameba/rule/lint/unused_argument.cr b/src/ameba/rule/lint/unused_argument.cr
index d4d9a1b9..6abadca8 100644
--- a/src/ameba/rule/lint/unused_argument.cr
+++ b/src/ameba/rule/lint/unused_argument.cr
@@ -55,7 +55,7 @@ module Ameba::Rule::Lint
 
     private def find_unused_arguments(source, scope)
       scope.arguments.each do |argument|
-        next if argument.ignored? || scope.references?(argument.variable) || argument.variable.used_in_macro?
+        next if argument.ignored? || scope.references?(argument.variable)
 
         name_suggestion = scope.node.is_a?(Crystal::Block) ? '_' : "_#{argument.name}"
         issue_for argument.node, MSG % {argument.name, name_suggestion}