diff --git a/MdeModulePkg/MdeModulePkg.ci.yaml b/MdeModulePkg/MdeModulePkg.ci.yaml
index aa304f2ccd..b8d15a3e95 100644
--- a/MdeModulePkg/MdeModulePkg.ci.yaml
+++ b/MdeModulePkg/MdeModulePkg.ci.yaml
@@ -84,6 +84,7 @@
         "IgnoreDuplicates": [
             "gEfiPeiMmAccessPpiGuid=gPeiSmmAccessPpiGuid",
             "gPeiSmmControlPpiGuid=gEfiPeiMmControlPpiGuid",
+            "gEfiPeiMmCommunicationPpiGuid=gEfiPeiSmmCommunicationPpiGuid",
         ]
     },