diff --git a/code/ryzom/common/src/game_share/outpost.cpp b/code/ryzom/common/src/game_share/outpost.cpp
index b2cbde97f..d94254c83 100644
--- a/code/ryzom/common/src/game_share/outpost.cpp
+++ b/code/ryzom/common/src/game_share/outpost.cpp
@@ -33,6 +33,8 @@ namespace OUTPOSTENUMS
 		NL_STRING_CONVERSION_TABLE_ENTRY(RVR)
 		NL_STRING_CONVERSION_TABLE_ENTRY(Full)
 		NL_STRING_CONVERSION_TABLE_ENTRY(UnknownPVPType)
+		NL_STRING_CONVERSION_TABLE_ENTRY(GVE)
+		NL_STRING_CONVERSION_TABLE_ENTRY(GVG)
 	NL_END_STRING_CONVERSION_TABLE(TPVPType, StaticCOutpostTPVPTypeConversion, UnknownPVPType)
 
 	NL_BEGIN_STRING_CONVERSION_TABLE (TPVPSide)
diff --git a/code/ryzom/common/src/game_share/outpost.h b/code/ryzom/common/src/game_share/outpost.h
index a951d1afb..391779ad0 100644
--- a/code/ryzom/common/src/game_share/outpost.h
+++ b/code/ryzom/common/src/game_share/outpost.h
@@ -50,7 +50,9 @@ namespace OUTPOSTENUMS
 		PVE,	// can only be attacked if the outpost is held by a tribe and if the attacking guild comes from the same continent as the outpost
 		PVP,	// can only be attacked if the attacking guild comes from the same continent as the outpost
 		RVR,	// can only be attacked if the attacking guild comes from another continent as the outpost
-		Full	// same as RVR but cant be set by the high council
+		Full,	// same as RVR but cant be set by the high council
+		GVE,	// Only one guild vs tribes
+		GVG,	// Only one guild vs another guild
 	};
 
 	enum TPVPSide