diff --git a/proto_package.go b/proto_package.go
index 40bf769..d227eef 100644
--- a/proto_package.go
+++ b/proto_package.go
@@ -454,7 +454,7 @@ func (p *ProtoPackage) isAvailable(h *alpm.Handle) bool {
 	case p.DBPackage != nil && len(p.DBPackage.Packages) > 0:
 		pkg, err = dbs.FindSatisfier(p.DBPackage.Packages[0])
 	default:
-		cmd := exec.Command("unbuffer", "pacsift", "--exact", "--base="+p.Pkgbase, "--repo="+p.Repo.String(),
+		cmd := exec.Command("unbuffer", "pacsift", "--exact", "--base="+p.Pkgbase, "--repo="+p.Repo.String(), //nolint:gosec
 			"--sysroot="+filepath.Join(conf.Basedir.Work, chrootDir, pristineChroot))
 		var res []byte
 		res, err = cmd.Output()
diff --git a/utils.go b/utils.go
index f612d00..602b0f0 100644
--- a/utils.go
+++ b/utils.go
@@ -51,7 +51,7 @@ var (
 	reReplaceSpecialChars   = regexp.MustCompile(`(?m)[^a-zA-Z0-9_\-.]`)
 	reReplaceUnderscore     = regexp.MustCompile(`(?m)[_\-]{2,}`)
 	reReplaceTree           = regexp.MustCompile(`(?m)^tree$`)
-	reReplacePacsiftWarning = regexp.MustCompile(`(?m)^warning:.*\n`)
+	reReplacePacsiftWarning = regexp.MustCompile(`(?m)^warning:.*\n*`)
 )
 
 type Conf struct {