diff --git a/src/alpaqa/include/alpaqa/util/type-erasure.hpp b/src/alpaqa/include/alpaqa/util/type-erasure.hpp index dc1393c817..06f5308a8b 100644 --- a/src/alpaqa/include/alpaqa/util/type-erasure.hpp +++ b/src/alpaqa/include/alpaqa/util/type-erasure.hpp @@ -8,6 +8,7 @@ #include #include #include +#include #include #include #include