diff --git a/.azurepipelines/templates/pr-gate-build-job.yml b/.azurepipelines/templates/pr-gate-build-job.yml
index 837079e7bd..3f9a280245 100644
--- a/.azurepipelines/templates/pr-gate-build-job.yml
+++ b/.azurepipelines/templates/pr-gate-build-job.yml
@@ -21,8 +21,8 @@ jobs:
   #Use matrix to speed up the build process
   strategy:
     matrix:
-      TARGET_ARM:
-        Build.Pkgs: 'ArmPkg'
+      TARGET_ARM_ARMPLATFORM:
+        Build.Pkgs: 'ArmPkg,ArmPlatformPkg'
         Build.Targets: 'DEBUG,RELEASE,NO-TARGET,NOOPT'
       TARGET_MDE_CPU:
         Build.Pkgs: 'MdePkg,UefiCpuPkg'