diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index a4c1a361..901e9061 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -1,6 +1,6 @@
 name: build
 
-on: [push, pull_request, workflow_dispatch]
+on: [workflow_dispatch]
 
 jobs:
   windows-msys: