1 files changed, 9 insertions, 0 deletions
diff --git a/src/hook_monster_ai_in.hpp b/src/hook_monster_ai_in.hpp
new file mode 100644
index 00000000..492006aa
--- /dev/null
+++ b/src/hook_monster_ai_in.hpp
@@ -0,0 +1,9 @@
+#pragma once
+
+#include "h-basic.h"
+#include "monster_type_fwd.hpp"
+
+struct hook_monster_ai_in {
+	s32b m_idx;
+	monster_type *m_ptr;
+};