1 files changed, 1 insertions, 0 deletions

diff --git a/src/vZ.hpp b/src/vZ.hpp
index 1d7327b..8035159 100644
--- a/src/vZ.hpp
+++ b/src/vZ.hpp
@@ -23,6 +23,7 @@
 #ifndef VZ_HPP
 #define VZ_HPP
 
+#include <vZ/traits.hpp>
 #include <vZ/integrator.hpp>
 #include <vZ/simple.hpp>