diff --git a/subprojects/packagefiles/wren/meson.build b/subprojects/packagefiles/wren/meson.build
index c02838b..ba31b6b 100644
--- a/subprojects/packagefiles/wren/meson.build
+++ b/subprojects/packagefiles/wren/meson.build
@@ -79,6 +79,7 @@ if get_option('build_testing')
 	'test/api/get_variable.c',
 	'test/api/handle.c',
 	'test/api/lists.c',
+	'test/api/maps.c',
 	'test/api/new_vm.c',
 	'test/api/reset_stack_after_call_abort.c',
 	'test/api/reset_stack_after_foreign_construct.c',