diff --git a/Dockerfile b/Dockerfile
index 3be6e0a0b6..18a8550f46 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -179,7 +179,6 @@ RUN set -x \
 # Install notary and notary-server
 ENV NOTARY_VERSION v0.3.0
 RUN set -x \
-	&& export GO15VENDOREXPERIMENT=1 \
 	&& export GOPATH="$(mktemp -d)" \
 	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
 	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
diff --git a/Dockerfile.aarch64 b/Dockerfile.aarch64
index 9f122def23..63f0cc18d6 100644
--- a/Dockerfile.aarch64
+++ b/Dockerfile.aarch64
@@ -119,7 +119,6 @@ RUN set -x \
 # Install notary and notary-server
 ENV NOTARY_VERSION v0.3.0
 RUN set -x \
-	&& export GO15VENDOREXPERIMENT=1 \
 	&& export GOPATH="$(mktemp -d)" \
 	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
 	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \
diff --git a/Dockerfile.armhf b/Dockerfile.armhf
index 6dc893ee84..b3f0b77a10 100644
--- a/Dockerfile.armhf
+++ b/Dockerfile.armhf
@@ -128,7 +128,6 @@ RUN set -x \
 # Install notary and notary-server
 ENV NOTARY_VERSION v0.3.0
 RUN set -x \
-	&& export GO15VENDOREXPERIMENT=1 \
 	&& export GOPATH="$(mktemp -d)" \
 	&& git clone https://github.com/docker/notary.git "$GOPATH/src/github.com/docker/notary" \
 	&& (cd "$GOPATH/src/github.com/docker/notary" && git checkout -q "$NOTARY_VERSION") \