diff --git a/single/sol/sol.hpp b/single/sol/sol.hpp
index 11e6bb9d..b54ea32f 100644
--- a/single/sol/sol.hpp
+++ b/single/sol/sol.hpp
@@ -20,8 +20,8 @@
 // CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 // This file was generated with a script.
-// Generated 2017-11-11 23:29:02.509687 UTC
-// This header was generated with sol v2.18.6 (revision 2d31d84)
+// Generated 2017-11-17 12:07:21.024261 UTC
+// This header was generated with sol v2.18.6 (revision 6738cee)
 // https://github.com/ThePhD/sol2
 
 #ifndef SOL_SINGLE_INCLUDE_HPP
@@ -918,6 +918,7 @@ namespace meta {
 // end of sol/bind_traits.hpp
 
 #include <type_traits>
+#include <cstdint>
 #include <memory>
 #include <functional>
 #include <iterator>
@@ -10766,8 +10767,6 @@ namespace sol {
 
 // end of sol/stack_proxy.hpp
 
-#include <cstdint>
-
 namespace sol {
 	struct protected_function_result : public proxy_base<protected_function_result> {
 	private:
diff --git a/sol/function_result.hpp b/sol/function_result.hpp
index 81ef3286..5f102ac4 100644
--- a/sol/function_result.hpp
+++ b/sol/function_result.hpp
@@ -25,6 +25,8 @@
 #include "protected_function_result.hpp"
 #include "unsafe_function_result.hpp"
 
+#include <cstdint>
+
 namespace sol {
 
 	namespace detail {
diff --git a/sol/traits.hpp b/sol/traits.hpp
index 5ced4ee5..d1974ff3 100644
--- a/sol/traits.hpp
+++ b/sol/traits.hpp
@@ -24,7 +24,9 @@
 
 #include "tuple.hpp"
 #include "bind_traits.hpp"
+
 #include <type_traits>
+#include <cstdint>
 #include <memory>
 #include <functional>
 #include <iterator>