diff --git a/looprpc/gen_protos.sh b/looprpc/gen_protos.sh
index df33b7c..61ca56f 100755
--- a/looprpc/gen_protos.sh
+++ b/looprpc/gen_protos.sh
@@ -32,7 +32,7 @@ function generate() {
   # Generate the JSON/WASM client stubs.
   falafel=$(which falafel)
   pkg="looprpc"
-  opts="package_name=$pkg,js_stubs=1,build_tags=// +build js"
+  opts="package_name=$pkg,js_stubs=1"
   protoc -I/usr/local/include -I. -I.. \
     --plugin=protoc-gen-custom=$falafel\
     --custom_out=. \
diff --git a/looprpc/swapclient.pb.json.go b/looprpc/swapclient.pb.json.go
index bd531e9..dc9f92c 100644
--- a/looprpc/swapclient.pb.json.go
+++ b/looprpc/swapclient.pb.json.go
@@ -1,8 +1,6 @@
 // Code generated by falafel 0.9.1. DO NOT EDIT.
 // source: client.proto
 
-// +build js
-
 package looprpc
 
 import (