--- uml/operation.cpp.orig	2004-06-15 19:28:32.000000000 +0200
+++ uml/operation.cpp	2004-06-15 19:28:43.000000000 +0200
@@ -40,7 +40,7 @@
 	{
 		if(obj == a)
 			if(!list.remove(obj))
-				cerr<<"Error removing parm"<<endl;
+				std::cerr<<"Error removing parm"<<std::endl;
 	}
 }
 ////////////////////////////////////////////////////////////////////////////////////////////////////
