prep for downloads from build site
diff --git a/releng.control/cleanupArtifacts.sh b/releng.control/cleanupArtifacts.sh
index 37d6fcd..107411f 100644
--- a/releng.control/cleanupArtifacts.sh
+++ b/releng.control/cleanupArtifacts.sh
@@ -30,7 +30,7 @@
 echo "            number of directories before cleaning: ${before}";
 
 # empty directories often result from "bad builds"
-find ${artifactsDir} -mindepth 2 -maxdepth 2 -type d -empty -exec rm -fr '{}' \;
+find ${artifactsDir} -mindepth 2 -maxdepth 3 -type d -empty -exec rm -fr '{}' \;
 # now remove old ones
 find ${artifactsDir} -mindepth 2 -maxdepth 2 -ctime +$n -exec rm -fr '{}' \;