diff --git a/misc-scripts/binary_delta/planner.pl b/misc-scripts/binary_delta/planner.pl
index b1440fad65e91c42f5f6c27a688483d3277f010f..aa2bf37ec3afa19d1e5493760ea65f593457261f 100755
--- a/misc-scripts/binary_delta/planner.pl
+++ b/misc-scripts/binary_delta/planner.pl
@@ -64,7 +64,6 @@ if [ ! -f deltas/$d.txt ]; then
     $pair[0][0] $pair[0][1] $pair[1][1] 2>&1 | \\
     tee deltas/$d.txt
   rm -rf databases/$p0
-  touch databases/$p0.done
 fi
 EOT
     }