diff --git a/scripts/clean-package.sh b/scripts/clean-package.sh
index e580566a52..6dd9bf7306 100755
--- a/scripts/clean-package.sh
+++ b/scripts/clean-package.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
+IFS=$'\n'
 [ -n "$1" -a -n "$2" ] || {
 	echo "Usage: $0 <file> <directory>"
 	exit 1