diff --git a/src/world/Action/ActionLut.h b/src/world/Action/ActionLut.h
index 529c8432..38fc3b46 100644
--- a/src/world/Action/ActionLut.h
+++ b/src/world/Action/ActionLut.h
@@ -2,6 +2,7 @@
 
 #include <cstdint>
 #include <unordered_map>
+#include <vector>
 
 namespace Sapphire::World::Action
 {