diff --git a/lib/graphql/execution/interpreter/runtime.rb b/lib/graphql/execution/interpreter/runtime.rb
index db03aded2a..8b68a1aff3 100644
--- a/lib/graphql/execution/interpreter/runtime.rb
+++ b/lib/graphql/execution/interpreter/runtime.rb
@@ -91,8 +91,8 @@ def gather_selections(owner_type, selections, selections_by_name)
         def evaluate_selections(path, owner_object, owner_type, selections, root_operation_type: nil)
           selections_by_name = {}
           gather_selections(owner_type, selections, selections_by_name)
-          selections_by_name.each do |result_name, fields|
-            ast_node = fields.first
+          selections_by_name.each do |result_name, field_ast_nodes|
+            ast_node = field_ast_nodes.first
             field_name = ast_node.name
             field_defn = owner_type.get_field(field_name)
             is_introspection = false
@@ -136,12 +136,18 @@ def evaluate_selections(path, owner_object, owner_type, selections, root_operati
                 kwarg_arguments[:execution_errors] = ExecutionErrors.new(context, ast_node, next_path)
               when :path
                 kwarg_arguments[:path] = next_path
+              when :lookahead
+                kwarg_arguments[:lookahead] = Execution::Lookahead.new(
+                  query: query,
+                  ast_nodes: field_ast_nodes,
+                  field: field_defn,
+                )
               else
                 kwarg_arguments[extra] = field_defn.fetch_extra(extra, context)
               end
             end
 
-            next_selections = fields.inject([]) { |memo, f| memo.concat(f.selections) }
+            next_selections = field_ast_nodes.inject([]) { |memo, f| memo.concat(f.selections) }
 
             app_result = query.trace("execute_field", {field: field_defn, path: next_path}) do
               field_defn.resolve(object, kwarg_arguments, context)
diff --git a/spec/graphql/execution/lookahead_spec.rb b/spec/graphql/execution/lookahead_spec.rb
index 9b44e52367..d718e24079 100644
--- a/spec/graphql/execution/lookahead_spec.rb
+++ b/spec/graphql/execution/lookahead_spec.rb
@@ -60,6 +60,9 @@ def self.after_query(q)
     class Schema < GraphQL::Schema
       query(Query)
       instrument :query, LookaheadInstrumenter
+      if TESTING_INTERPRETER
+        use GraphQL::Execution::Interpreter
+      end
     end
   end