diff --git a/src/schema.hpp b/src/schema.hpp
index 145ab07..199cb96 100644
--- a/src/schema.hpp
+++ b/src/schema.hpp
@@ -9,7 +9,7 @@
 
 #pragma once
 
-#include <boost/variant.hpp>
+#include <boost/variant/variant.hpp>
 #include <set>
 #include <stdexcept>
 #include <unordered_map>