diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 04e9896..5b83eb3 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -12,3 +12,6 @@ build:
   stage: build
   script:
     - ./01_git_sync.sh
+    - ./02_build_hss.sh
+    - ./03_build_u-boot.sh
+    - ./04_build_linux.sh
diff --git a/build_hss.sh b/02_build_hss.sh
similarity index 100%
rename from build_hss.sh
rename to 02_build_hss.sh
diff --git a/build_u-boot.sh b/03_build_u-boot.sh
similarity index 100%
rename from build_u-boot.sh
rename to 03_build_u-boot.sh
diff --git a/build_linux.sh b/04_build_linux.sh
similarity index 100%
rename from build_linux.sh
rename to 04_build_linux.sh