diff --git a/build/ci.go b/build/ci.go
index 3fe08b7324..50433c892b 100644
--- a/build/ci.go
+++ b/build/ci.go
@@ -993,8 +993,6 @@ func doXgo(cmdline []string) {
 
 	if *alltools {
 		args = append(args, []string{"--dest", GOBIN}...)
-
-		// Packages to be cross-compiled by the xgo command
 		for _, res := range allToolsArchiveFiles {
 			if strings.HasPrefix(res, GOBIN) {
 				// Binary tool found, cross build it explicitly