diff --git a/lnrpc/signrpc/gen_protos.sh b/lnrpc/signrpc/gen_protos.sh
new file mode 100755
index 00000000..86a583a8
--- /dev/null
+++ b/lnrpc/signrpc/gen_protos.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+protoc -I/usr/local/include -I. \
+       -I$GOPATH/src \
+       --go_out=plugins=grpc:. \
+       signer.proto