diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..2c979fd
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,17 @@
+name: ci
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    name: Build
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Build
+        run: cd build && ./build.sh
\ No newline at end of file
diff --git a/build/build.sh b/build/build.sh
index e7aa377..0f5cd72 100755
--- a/build/build.sh
+++ b/build/build.sh
@@ -1,5 +1,7 @@
 #!/bin/sh
 
+set -e
+
 DOC_FILES="../README.md"
 IMG_FILES="../src/icons/bypass.png"