diff --git a/Dockerfile.osx b/Dockerfile.osx
index 8f4e7f3d..b8ec27cf 100644
--- a/Dockerfile.osx
+++ b/Dockerfile.osx
@@ -33,7 +33,7 @@ ENV DOCKER_VERSION 1.12.0
 # the tar archive.  If we extract directly, it will create a usr/local/bin
 # subdirectory (not what we want).  So we use --strip-components to remove the
 # `usr/local/bin` part and drop the bin in the current directory.
-RUN curl -fsSL -o dockerbins.tgz "https://test.docker.com/builds/Darwin/x86_64/docker-${DOCKER_VERSION}.tgz" && \
+RUN curl -fsSL -o dockerbins.tgz "https://get.docker.com/builds/Darwin/x86_64/docker-${DOCKER_VERSION}.tgz" && \
     tar xvf dockerbins.tgz docker/docker --strip-components 1 && \
     rm dockerbins.tgz
 
diff --git a/Dockerfile.windows b/Dockerfile.windows
index 8b18ff9f..e4a4525a 100644
--- a/Dockerfile.windows
+++ b/Dockerfile.windows
@@ -32,7 +32,7 @@ RUN mkdir /bundle
 
 WORKDIR /bundle
 
-RUN curl -fsSL -o dockerbins.zip "https://test.docker.com/builds/Windows/x86_64/docker-${DOCKER_VERSION}.zip" && \
+RUN curl -fsSL -o dockerbins.zip "https://get.docker.com/builds/Windows/x86_64/docker-${DOCKER_VERSION}.zip" && \
     unzip dockerbins.zip && \
     mv docker/docker.exe . && \
     rm -r docker/ dockerbins.zip