include <utility> header

nixiz · Sep 11, 2020 · 7b1e47e · 7b1e47e
1 parent 8f321a0
commit 7b1e47e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/include/tracked/tracked_detail.hpp b/include/tracked/tracked_detail.hpp
@@ -1,5 +1,6 @@
 #pragma once
 #include <type_traits>
+#include <utility>
 
 namespace dtl {
   // tag type for value-initializing first, constructing second from remaining args