diff --git a/include/crap/type_traits b/include/crap/type_traits
new file mode 100644
index 0000000..6229358
--- /dev/null
+++ b/include/crap/type_traits
@@ -0,0 +1,7 @@
+#ifndef CRAP_TYPETRAITS
+#define CRAP_TYPETRAITS
+
+#include "type_traits.d/voidt.h"
+
+#endif
+
diff --git a/include/crap/type_traits.d/voidt.h b/include/crap/type_traits.d/voidt.h
new file mode 100644
index 0000000..7d40ceb
--- /dev/null
+++ b/include/crap/type_traits.d/voidt.h
@@ -0,0 +1,20 @@
+#ifndef CRAP_TYPETRAITS_VOIDT
+#define CRAP_TYPETRAITS_VOIDT
+
+#include "../version.d/libvoidt.h"
+
+#if (crap_lib_void_t >= 201411L)
+#include <type_traits>
+#endif
+
+namespace crap
+{
+#if (crap_lib_void_t >= 201411L)
+ template <class ... Types> using voidT = std :: void_t<Types...>;
+#else
+ //TODO: May require CWG Issue 1558 walkaround.
+ template <class...> using voidT = void;
+#endif
+}
+#endif
+