diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 7b29132..989abf5 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -65,8 +65,8 @@ stages:
     pool:
       vmImage: 'macOS-10.13'
     steps:
-    - bash: brew install macvim
-      displayName: 'Install vim'
+    - bash: brew unlink node@6 && brew install macvim node
+      displayName: 'Install vim and node'
 
     - bash: go get -u github.com/go-delve/delve/cmd/dlv
       displayName: 'Install Delve for Go'
diff --git a/tests/ci/image/Dockerfile b/tests/ci/image/Dockerfile
index 171b752..280d179 100644
--- a/tests/ci/image/Dockerfile
+++ b/tests/ci/image/Dockerfile
@@ -16,7 +16,8 @@ RUN apt-get update && \
                      tcllib \
                      gdb \
                      lldb \
-                     curl && \
+                     curl \
+                     nodejs && \
   apt-get -y autoremove
 
 RUN ln -fs /usr/share/zoneinfo/Europe/London /etc/localtime && \