diff --git a/build/ci.go b/build/ci.go
index 257c479e30..c96ab1f379 100644
--- a/build/ci.go
+++ b/build/ci.go
@@ -297,7 +297,7 @@ func goToolArch(arch string, cc string, subcmd string, args ...string) *exec.Cmd
 		cmd.Env = append(cmd.Env, "CC="+cc)
 	}
 	for _, e := range os.Environ() {
-		if strings.HasPrefix(e, "GOPATH=") || strings.HasPrefix(e, "GOBIN=") {
+		if strings.HasPrefix(e, "GOBIN=") {
 			continue
 		}
 		cmd.Env = append(cmd.Env, e)