diff --git a/lib/Slic3r/Layer.pm b/lib/Slic3r/Layer.pm
index 04edf9c65..d03365b76 100644
--- a/lib/Slic3r/Layer.pm
+++ b/lib/Slic3r/Layer.pm
@@ -144,6 +144,7 @@ sub make_surfaces {
             [ values %bogus_holes ],
         ) if %bogus_holes;
         
+        Slic3r::debugf "  %d bogus hole(s) removed\n", scalar(values %bogus_holes) if %bogus_holes;
         Slic3r::debugf "  %d surface(s) having %d holes detected from %d polylines\n",
             scalar(@$expolygons), scalar(map $_->holes, @$expolygons), scalar(@$loops);
         
diff --git a/lib/Slic3r/TriangleMesh.pm b/lib/Slic3r/TriangleMesh.pm
index 1258387ae..1d68804a1 100644
--- a/lib/Slic3r/TriangleMesh.pm
+++ b/lib/Slic3r/TriangleMesh.pm
@@ -164,7 +164,7 @@ sub make_loops {
             
             $visited_lines{ $_->id } = 1 for @seen_lines;
             pop @points;
-            Slic3r::debugf "Discovered polygon of %d points\n", scalar(@points);
+            Slic3r::debugf "  Discovered polygon of %d points\n", scalar(@points);
             push @polygons, Slic3r::Polygon->new(@points);
             $polygons[-1]->cleanup;
         }