diff --git a/cmd/tsconnect/common.go b/cmd/tsconnect/common.go
index bc9e1ed4f..6504b60ab 100644
--- a/cmd/tsconnect/common.go
+++ b/cmd/tsconnect/common.go
@@ -228,7 +228,7 @@ func buildWasm(dev bool) ([]byte, error) {
 	// to fail for unclosed files.
 	defer outputFile.Close()
 
-	args := []string{"build", "-tags", "tailscale_go,osusergo,netgo,nethttpomithttp2,omitidna,omitpemdecrypt"}
+	args := []string{"build", "-tags", "tailscale_go,osusergo,netgo,omitidna,omitpemdecrypt"}
 	if !dev {
 		if *devControl != "" {
 			return nil, fmt.Errorf("Development control URL can only be used in dev mode.")