diff --git a/t/freeze.t b/t/freeze.t
index f48cf04c8..07fd020d2 100644
--- a/t/freeze.t
+++ b/t/freeze.t
@@ -16,12 +16,13 @@ use Time::HiRes qw(gettimeofday tv_interval);
     my $t0 = [gettimeofday];
     my $print = Slic3r::Test::init_print('20mm_cube', scale => 2);
     my $gcode = Slic3r::Test::gcode($print);
-    diag sprintf 'Slicing took %s seconds', tv_interval($t0);
+    ###diag sprintf 'Slicing took %s seconds', tv_interval($t0);
     
     my $t1 = [gettimeofday];
     nstore $print, 'print.dat';
     $print = retrieve 'print.dat';
-    diag sprintf 'Freezing and retrieving took %s seconds', tv_interval($t1);
+    unlink 'print.dat';
+    ###diag sprintf 'Freezing and retrieving took %s seconds', tv_interval($t1);
     
     isa_ok $print, 'Slic3r::Print', 'restored Print object';
 }