diff --git a/include/boost/preprocessor/detail/auto_rec.hpp b/include/boost/preprocessor/detail/auto_rec.hpp
index 5078448..3b13880 100644
--- a/include/boost/preprocessor/detail/auto_rec.hpp
+++ b/include/boost/preprocessor/detail/auto_rec.hpp
@@ -295,6 +295,8 @@
 #
 # endif
 #
+# endif
+#
 # else
 #
 # if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_DMC()