diff --git a/examples/random/Dockerfile b/Dockerfile
similarity index 68%
rename from examples/random/Dockerfile
rename to Dockerfile
index 32b6846..a13eb94 100644
--- a/examples/random/Dockerfile
+++ b/Dockerfile
@@ -4,17 +4,20 @@
 #    docker build -f examples/$name/Dockerfile -t prometheus/golang-example-$name .
 
 # Builder image, where we build the example.
-FROM golang:1.9.0 AS builder
+FROM golang:1 AS builder
 WORKDIR /go/src/github.com/prometheus/client_golang
 COPY . .
 WORKDIR /go/src/github.com/prometheus/client_golang/prometheus
 RUN go get -d
 WORKDIR /go/src/github.com/prometheus/client_golang/examples/random
 RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
+WORKDIR /go/src/github.com/prometheus/client_golang/examples/simple
+RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
 
 # Final image.
-FROM scratch
+FROM prom/busybox
 LABEL maintainer "The Prometheus Authors <prometheus-developers@googlegroups.com>"
-COPY --from=builder /go/src/github.com/prometheus/client_golang/examples/random .
+COPY --from=builder /go/src/github.com/prometheus/client_golang/examples/random \
+    /go/src/github.com/prometheus/client_golang/examples/simple ./
 EXPOSE 8080
-ENTRYPOINT ["/random"]
+CMD echo Please run an example. Either /random or /simple
diff --git a/examples/simple/Dockerfile b/examples/simple/Dockerfile
deleted file mode 100644
index 99b49d7..0000000
--- a/examples/simple/Dockerfile
+++ /dev/null
@@ -1,20 +0,0 @@
-# This Dockerfile builds an image for a client_golang example.
-#
-# Use as (from the root for the client_golang repository):
-#    docker build -f examples/$name/Dockerfile -t prometheus/golang-example-$name .
-
-# Builder image, where we build the example.
-FROM golang:1.9.0 AS builder
-WORKDIR /go/src/github.com/prometheus/client_golang
-COPY . .
-WORKDIR /go/src/github.com/prometheus/client_golang/prometheus
-RUN go get -d
-WORKDIR /go/src/github.com/prometheus/client_golang/examples/simple
-RUN CGO_ENABLED=0 GOOS=linux go build -a -tags netgo -ldflags '-w'
-
-# Final image.
-FROM scratch
-LABEL maintainer "The Prometheus Authors <prometheus-developers@googlegroups.com>"
-COPY --from=builder /go/src/github.com/prometheus/client_golang/examples/simple .
-EXPOSE 8080
-ENTRYPOINT ["/simple"]