diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 66a182785..60a53182e 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,6 +2,7 @@
 name: Build
 
 on:
+  workflow_dispatch:
   pull_request:
   push:
     branches: master