diff --git a/.github/workflows/ci-docker-image-build.yml b/.github/workflows/ci-docker-image-build.yml
new file mode 100644
index 00000000..b2fe8b54
--- /dev/null
+++ b/.github/workflows/ci-docker-image-build.yml
@@ -0,0 +1,10 @@
+name: Test docker image build
+
+on:
+  pull_request:
+    paths:
+      - 'Dockerfile'
+
+jobs:
+  build-docker-image:
+    uses: shlinkio/github-actions/.github/workflows/docker-image-build-ci.yml@main
diff --git a/.gitignore b/.gitignore
index fa8cf3f8..142d896a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,6 +7,7 @@
 
 # production
 /build
+/dist
 
 npm-debug.log*
 
diff --git a/dist/.gitignore b/dist/.gitignore
deleted file mode 100644
index d6b7ef32..00000000
--- a/dist/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*
-!.gitignore