1 files changed, 7 insertions, 1 deletions
diff --git a/src/game-server/attack.h b/src/game-server/attack.h
index 0bcc361c..cecb4fd5 100644
--- a/src/game-server/attack.h
+++ b/src/game-server/attack.h
@@ -24,6 +24,9 @@
 #include <cstddef>
 #include <list>
 
+#include <sigc++/signal.h>
+#include <sigc++/trackable.h>
+
 #include "common/defines.h"
 
 #include "scripting/script.h"
@@ -168,7 +171,7 @@ class Attack
 /**
  * Helper class for storing multiple auto-attacks.
  */
-class Attacks
+class Attacks : public sigc::trackable
 {
     public:
         Attacks():
@@ -188,6 +191,9 @@ class Attacks
         unsigned getNumber()
         { return mAttacks.size(); }
 
+        sigc::signal<void, Attack &> attack_added;
+        sigc::signal<void, Attack &> attack_removed;
+
     private:
         std::vector<Attack> mAttacks;