diff --git a/scheduled.yml b/scheduled.yml
index 4f202d0..b152383 100644
--- a/scheduled.yml
+++ b/scheduled.yml
@@ -49,7 +49,7 @@ variables:
       if [ -n "${BUILD_CMD}" ]; then
         ${BUILD_CMD}
       else
-        cmake --build .
+        cmake --build . -- -j $(nproc)
       fi
     - >
       if [ -z "${CI_SHARED_ENVIRONMENT+x}" ]; then