diff --git a/.travis.yml b/.travis.yml
index f8f40036..4cee99dc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -36,7 +36,7 @@ jobs:
       dist: trusty
       env: DOCKER_BUILD="true"
       if: branch == master AND tag IS blank
-      script: docker build -e GITHUB_TOKEN="$GITHUB_TOKEN" --build-arg codeServerVersion="$VERSION" --build-arg vscodeVersion="$VSCODE_VERSION" -t codercom/code-server:"$VERSION" -t codercom/code-server:v2 .
+      script: docker build --build-arg githubToken="$GITHUB_TOKEN" --build-arg codeServerVersion="$VERSION" --build-arg vscodeVersion="$VSCODE_VERSION" -t codercom/code-server:"$VERSION" -t codercom/code-server:v2 .
 
 git:
   depth: 3
diff --git a/Dockerfile b/Dockerfile
index 08c64284..031b52b6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,6 +1,7 @@
 FROM node:10.16.0
 ARG codeServerVersion=docker
 ARG vscodeVersion
+ARG githubToken
 
 # Install VS Code's deps. These are the only two it seems we need.
 RUN apt-get update && apt-get install -y \
@@ -14,7 +15,7 @@ WORKDIR /src
 COPY . .
 
 RUN yarn \
-	&& MINIFY=true yarn build "${vscodeVersion}" "${codeServerVersion}" \
+	&& MINIFY=true GITHUB_TOKEN="${githubToken}" yarn build "${vscodeVersion}" "${codeServerVersion}" \
 	&& yarn binary "${vscodeVersion}" "${codeServerVersion}" \
 	&& mv "/src/build/code-server${codeServerVersion}-vsc${vscodeVersion}-linux-x86_64-built/code-server${codeServerVersion}-vsc${vscodeVersion}-linux-x86_64" /src/build/code-server \
 	&& rm -r /src/build/vscode-* \