diff --git a/branches/ParadisEO-GPU/src/cudaType/moCudaVector.h b/branches/ParadisEO-GPU/src/cudaType/moCudaVector.h
index d692388d7..bf5d236ab 100644
--- a/branches/ParadisEO-GPU/src/cudaType/moCudaVector.h
+++ b/branches/ParadisEO-GPU/src/cudaType/moCudaVector.h
@@ -48,8 +48,6 @@ class moCudaVector: public EO<Fitness> {
 public:
 
 	typedef ElemT ElemType;
-	ElemType * vect;
-	unsigned N;
 
 	/**
 	 * Default constructor.
@@ -166,6 +164,12 @@ public:
 
 	}
 
+protected:
+
+	ElemType * vect;
+	unsigned N;
+
+
 };
 
 #endif