diff --git a/mapbox/recursive_wrapper.hpp b/mapbox/recursive_wrapper.hpp
index af569ef..c90a88c 100644
--- a/mapbox/recursive_wrapper.hpp
+++ b/mapbox/recursive_wrapper.hpp
@@ -20,7 +20,8 @@
 namespace util
 {
 
-template <typename T> class recursive_wrapper
+template <typename T>
+class recursive_wrapper
 {
 
     T* p_;