diff --git a/src/cmd/go/internal/work/build.go b/src/cmd/go/internal/work/build.go
index 413537d..20f3952 100644
--- a/src/cmd/go/internal/work/build.go
+++ b/src/cmd/go/internal/work/build.go
@@ -396,7 +396,7 @@
 			cfg.BuildContext.InstallSuffix += codegenArg[1:]
 		}
 	}
-	if strings.HasPrefix(runtimeVersion, "go1") {
+	if strings.HasPrefix(runtimeVersion, "go1") && !strings.Contains(os.Args[0], "go_bootstrap") {
 		buildGcflags = append(buildGcflags, "-goversion", runtimeVersion)
 	}
 }