diff --git a/Dockerfile b/Dockerfile
index 1bcabbdab..01f3a0341 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,7 @@ ARG MAKE_FLAGS
 
 COPY . pilosa
 
-RUN cd pilosa && CGO_ENABLED=0 make install FLAGS="-a ${BUILD_FLAGS}" ${MAKE_FLAGS}
+RUN cd pilosa && CGO_ENABLED=0 make install FLAGS="-a -mod=vendor ${BUILD_FLAGS}" ${MAKE_FLAGS}
 
 FROM alpine:3.9.4
 
diff --git a/Makefile b/Makefile
index 9d24ae75f..a4726b575 100644
--- a/Makefile
+++ b/Makefile
@@ -131,12 +131,12 @@ generate-proto-grpc: require-protoc require-protoc-gen-gofast
 generate: generate-protoc generate-stringer generate-pql
 
 # Create Docker image from Dockerfile
-docker:
+docker: vendor
 	docker build --build-arg BUILD_FLAGS="${FLAGS}" -t "pilosa:$(VERSION)" .
 	@echo Created docker image: pilosa:$(VERSION)
 
 # Create Docker image from Dockerfile (enterprise)
-docker-enterprise:
+docker-enterprise: vendor
 	docker build --build-arg MAKE_FLAGS="ENTERPRISE=1" -t "pilosa-enterprise:$(VERSION)" .
 	@echo Created docker image: pilosa-enterprise:$(VERSION)