diff --git a/scripts/jannet b/scripts/jannet
index 5097e9cb..8c4666d4 100644
--- a/scripts/jannet
+++ b/scripts/jannet
@@ -77,7 +77,7 @@ list_all_packages()
 {
 	rpm -qa --queryformat '%{NAME}: %{VENDOR}\n' | \
 		grep -i '^[^ ]\+:.*\(jannet\|c-mexx\)' | \
-		sed 's/\(^[^ ]\+\) *:.*/\1/' |\
+		sed 's/\(^[^ ]\+\) *:.*/\1/; s/[	 ]*$//' |\
 		sort -u
 }