diff --git a/.drone.yml b/.drone.yml
index 29c9683..d2e6e33 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -23,6 +23,7 @@ steps:
   - name: rpm_packages
     path: /root/rpmbuild/RPMS/noarch/
   commands:
+    - yum -qy install rpm-build
     - rpmbuild --target noarch -bb lch.spec
     - rpm -i /root/rpmbuild/RPMS/noarch/*