-sets/sets.ma logic/connectives.ma logic/cprop.ma properties/relations1.ma sets/setoids1.ma
-logic/cprop.ma sets/setoids1.ma
+logic/cprop.ma hints_declaration.ma sets/setoids1.ma
+sets/sets.ma hints_declaration.ma logic/connectives.ma logic/cprop.ma properties/relations1.ma sets/setoids1.ma
+topology/igft.ma sets/sets.ma
+datatypes/bool.ma logic/pts.ma