diff --git a/anda/apps/throne/throne.spec b/anda/apps/throne/throne.spec
index 87b99ae840..4f9ea19e7e 100644
--- a/anda/apps/throne/throne.spec
+++ b/anda/apps/throne/throne.spec
@@ -56,6 +56,8 @@ export GOBIN=$(pwd)/gobin
 export PATH="${PATH}:${GOBIN}"
 go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.36.11
 go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@v1.6.2
+cd gen
+protoc -I . --go_out=. --go-grpc_out=. libcore.proto
 
 
 %build