diff --git a/code/ryzom/server/src/ai_service/event_reaction.h b/code/ryzom/server/src/ai_service/event_reaction.h
index 57dcf22d0..31689f613 100644
--- a/code/ryzom/server/src/ai_service/event_reaction.h
+++ b/code/ryzom/server/src/ai_service/event_reaction.h
@@ -90,7 +90,7 @@ public:
 	// the following routine shouldn't be needed it should be superceded by a better alternative
 	// in the event manager
 	template <class TState>
-	bool testCompatibility(const CStateInstance *stateInstance, const TState *state) const
+	bool testCompatibility(CStateInstance	*const	stateInstance, const	TState	*const	state) const;
 
 protected:
 	// protected data ---------------------------------------------------
diff --git a/code/ryzom/server/src/ai_service/event_reaction_include.h b/code/ryzom/server/src/ai_service/event_reaction_include.h
index 04fd2c16f..3c44b03dc 100644
--- a/code/ryzom/server/src/ai_service/event_reaction_include.h
+++ b/code/ryzom/server/src/ai_service/event_reaction_include.h
@@ -28,7 +28,7 @@
 #include "continent.h"*/
 
 template <class TState>
-bool CAIEventReaction::testCompatibility(const CStateInstance *stateInstance, const TState *state) const
+bool	CAIEventReaction::testCompatibility(CStateInstance	*const	stateInstance, const	TState	*const	state) const
 {
 	if	(!stateInstance)
 		return false;