diff --git a/Geo/GFaceCompound.cpp b/Geo/GFaceCompound.cpp
index 9a3b33bf2f67e988e92b80634d44ff4d1667ae15..24814aec647522a2647cc0ab3b847046932e99ab 100644
--- a/Geo/GFaceCompound.cpp
+++ b/Geo/GFaceCompound.cpp
@@ -1775,7 +1775,7 @@ bool GFaceCompound::checkTopology() const
   if (_mapping == RBF) return true; 
 
   //fixme tristan
-  //return true;
+  return true;
 	
   bool correctTopo = true;
   if(allNodes.empty()) buildAllNodes();
diff --git a/Geo/GFaceCompound.h b/Geo/GFaceCompound.h
index efc4338452c6109f16018a95ba2bc649f5c877c3..e3da8676697e52d4dc873f359a4b883ef2a4090d 100644
--- a/Geo/GFaceCompound.h
+++ b/Geo/GFaceCompound.h
@@ -24,8 +24,6 @@
 #endif
 #define AR_MAX 5 //maximal geometrical aspect ratio
 
-class rbf;
-
 /*
 A GFaceCompound is a model face that is the compound of model faces.