diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 053fa10d..5f9fbb90 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -5,6 +5,9 @@ on:
       - '*'         # matches every branch
       - '*/*'       # matches every branch containing a single '/'
       - '!master'   # excludes master
+  pull_request:
+    branches:
+      - master
 
 jobs:
   compile: