diff --git a/.github/workflows/pr_build_check.yml b/.github/workflows/pr_build_check.yml
new file mode 100644
index 000000000..86e6f330f
--- /dev/null
+++ b/.github/workflows/pr_build_check.yml
@@ -0,0 +1,19 @@
+name: Pull request build check
+
+on:
+  pull_request:
+    branches: [master]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Clone repo
+        uses: actions/checkout@v2
+      - name: Set up JDK 1.8
+        uses: actions/setup-java@v1
+        with:
+          java-version: 1.8
+      - name: Build project
+        run: ./gradlew assembleDebug