diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b1e677f..913016f 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,7 +2,7 @@ name: build
 
 on:
   push:
-    branches: [ master ]
+    branches: [ master, cmake ]
   pull_request:
     branches: [ master ]