diff --git a/sample-functions/AlpineFunction/Dockerfile b/sample-functions/AlpineFunction/Dockerfile
index c1546c36..bbb83675 100644
--- a/sample-functions/AlpineFunction/Dockerfile
+++ b/sample-functions/AlpineFunction/Dockerfile
@@ -1,6 +1,7 @@
 FROM alpine:latest
 
-COPY fwatchdog  /usr/bin/
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
 
 # Populate example here
 # ENV fprocess="wc -l"
diff --git a/sample-functions/CaptainsIntent/Dockerfile b/sample-functions/CaptainsIntent/Dockerfile
index 5e5a08cb..2a96cd1b 100644
--- a/sample-functions/CaptainsIntent/Dockerfile
+++ b/sample-functions/CaptainsIntent/Dockerfile
@@ -1,6 +1,8 @@
 FROM alpine:latest
 RUN apk --update add nodejs
-COPY ./fwatchdog /usr/bin/
+
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
 
 COPY package.json   .
 COPY handler.js     .
diff --git a/sample-functions/ChangeColorIntent/Dockerfile b/sample-functions/ChangeColorIntent/Dockerfile
index cbc833c2..54450d36 100644
--- a/sample-functions/ChangeColorIntent/Dockerfile
+++ b/sample-functions/ChangeColorIntent/Dockerfile
@@ -1,6 +1,8 @@
 FROM alpine:latest
 RUN apk --update add nodejs
-COPY ./fwatchdog /usr/bin/
+
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
 
 COPY package.json   .
 COPY handler.js     .
diff --git a/sample-functions/DockerHubStats/Dockerfile b/sample-functions/DockerHubStats/Dockerfile
index 6ab0b2bc..7586cc92 100644
--- a/sample-functions/DockerHubStats/Dockerfile
+++ b/sample-functions/DockerHubStats/Dockerfile
@@ -7,7 +7,10 @@ WORKDIR /go/src/github.com/alexellis/faas/sample-functions/DockerHubStats
 COPY . /go/src/github.com/alexellis/faas/sample-functions/DockerHubStats
 
 RUN make
-COPY fwatchdog /usr/bin/fwatchdog
+
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
+
 ENV fprocess "/go/bin/DockerHubStats"
 
 CMD [ "/usr/bin/fwatchdog"]
diff --git a/sample-functions/HostnameIntent/Dockerfile b/sample-functions/HostnameIntent/Dockerfile
index 8866b5ff..0c934127 100644
--- a/sample-functions/HostnameIntent/Dockerfile
+++ b/sample-functions/HostnameIntent/Dockerfile
@@ -1,6 +1,8 @@
 FROM alpine:latest
 RUN apk --update add nodejs
-COPY ./fwatchdog /usr/bin/
+
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
 
 COPY package.json   .
 COPY handler.js     .
diff --git a/sample-functions/NodeInfo/Dockerfile b/sample-functions/NodeInfo/Dockerfile
index 03a7fcd6..b44946be 100644
--- a/sample-functions/NodeInfo/Dockerfile
+++ b/sample-functions/NodeInfo/Dockerfile
@@ -1,6 +1,8 @@
 FROM alpine:latest
 RUN apk --update add nodejs
-COPY ./fwatchdog /usr/bin/
+
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
 
 COPY package.json .
 COPY main.js .
diff --git a/sample-functions/WebhookStash/Dockerfile b/sample-functions/WebhookStash/Dockerfile
index fda40f3e..9816f297 100644
--- a/sample-functions/WebhookStash/Dockerfile
+++ b/sample-functions/WebhookStash/Dockerfile
@@ -5,7 +5,9 @@ WORKDIR /go/src/app
 RUN go get -d -v
 RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o app .
 
-COPY fwatchdog  /usr/bin/
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
+# COPY fwatchdog  /usr/bin/
 
 ENV fprocess="/go/src/app/app"
 CMD ["fwatchdog"]
diff --git a/sample-functions/catservice/Dockerfile b/sample-functions/catservice/Dockerfile
index 30ba1367..24b37abd 100644
--- a/sample-functions/catservice/Dockerfile
+++ b/sample-functions/catservice/Dockerfile
@@ -1,9 +1,10 @@
 FROM alpine:latest
 ENTRYPOINT []
 
-COPY ./fwatchdog /usr/bin/fwatchdog
-ENV fprocess "cat"
+ADD https://github.com/alexellis/faas/releases/download/v0.1-alpha/fwatchdog /usr/bin
+RUN chmod +x /usr/bin/fwatchdog
 
+ENV fprocess "/bin/cat"
 
 EXPOSE 8080
 CMD ["/usr/bin/fwatchdog"]