diff --git a/makefile b/makefile
index 5aeadab..e4e4b8e 100644
--- a/makefile
+++ b/makefile
@@ -1,17 +1,16 @@
 # Compile protobufs to language stubs
 
-PROJECT      = grpdemo
+PROJECT      = grpcdemo
 
 INCLUDES     = ./proto
 PROTO        = ./proto
 PYTHONOUT    = ./python
 
-PYFILES  = ${PYTHONOUT}/${PROJECT}_pb2.py ${PYTHONOUT}/${PROJECT}_pb2_grpc.py
+PROTOFILE    = ${PROTO}/${PROJECT}.proto
 
 
-all:
-	@mkdir -p ${PYTHONOUT}
-	@python -m grpc_tools.protoc -I ${INCLUDES}  --python_out=${PYTHONOUT} --grpc_python_out=${PYTHONOUT} proto/grpcdemo.proto
+all: ${PROTOFILE}
+	@python -m grpc_tools.protoc -I ${INCLUDES}  --python_out=${PYTHONOUT} --grpc_python_out=${PYTHONOUT} ${PROTOFILE}
 
 clean:
 	@rm -rf ${PYTHONOUT}/*.pyc