diff --git a/code/ryzom/server/src/ai_service/ai_instance.cpp b/code/ryzom/server/src/ai_service/ai_instance.cpp
index ef7c4aea9..a4da91956 100644
--- a/code/ryzom/server/src/ai_service/ai_instance.cpp
+++ b/code/ryzom/server/src/ai_service/ai_instance.cpp
@@ -1566,3 +1566,5 @@ NLMISC_COMMAND(simulateMsgDespawnEasterEgg, "", "<service_id> <ai_instance> <eas
 
 	return true;
 }
+
+#include "event_reaction_include.h"