diff --git a/src/BRepFeat/BRepFeat_MakePrism.cdl b/src/BRepFeat/BRepFeat_MakePrism.cdl
index 88a341db21..707b81ab88 100755
--- a/src/BRepFeat/BRepFeat_MakePrism.cdl
+++ b/src/BRepFeat/BRepFeat_MakePrism.cdl
@@ -49,7 +49,8 @@ uses Shape                     from TopoDS,
      DataMapOfShapeShape       from TopTools,
      SequenceOfCurve           from TColGeom,
      Curve                     from Geom,
-     StatusError               from BRepFeat
+     StatusError               from BRepFeat,
+     TopTools                  from IndexedMapOfShape
      
 raises ConstructionError from Standard
 
diff --git a/src/BRepFilletAPI/BRepFilletAPI_MakeFillet.cdl b/src/BRepFilletAPI/BRepFilletAPI_MakeFillet.cdl
index 45b7494ad3..bed6c30f13 100755
--- a/src/BRepFilletAPI/BRepFilletAPI_MakeFillet.cdl
+++ b/src/BRepFilletAPI/BRepFilletAPI_MakeFillet.cdl
@@ -47,7 +47,8 @@ uses
     FilletShape       from ChFi3d,
     HBuilder          from TopOpeBRepBuild,
     MapOfShape        from TopTools,
-    ShapeModification from BRepBuilderAPI
+    ShapeModification from BRepBuilderAPI,
+    TopTools          from IndexedMapOfShape
     
 raises
     NotDone     from StdFail ,
diff --git a/src/BRepOffsetAPI/BRepOffsetAPI_MakePipe.cdl b/src/BRepOffsetAPI/BRepOffsetAPI_MakePipe.cdl
index ce7f11cb93..0c98ce5e92 100755
--- a/src/BRepOffsetAPI/BRepOffsetAPI_MakePipe.cdl
+++ b/src/BRepOffsetAPI/BRepOffsetAPI_MakePipe.cdl
@@ -38,7 +38,8 @@ uses
     Wire        from TopoDS,
     Shape       from TopoDS,
     Edge        from TopoDS,
-    ListOfShape from TopTools
+    ListOfShape from TopTools,
+    TopTools    from IndexedMapOfShape
 
 is