diff --git a/MdeModulePkg/Universal/PCD/Dxe/Pcd.c b/MdeModulePkg/Universal/PCD/Dxe/Pcd.c
index 6afe1bbc9f..0495dcfd06 100644
--- a/MdeModulePkg/Universal/PCD/Dxe/Pcd.c
+++ b/MdeModulePkg/Universal/PCD/Dxe/Pcd.c
@@ -136,8 +136,6 @@ PcdDxeInit (
   @param[in]  SkuId The SKU value that will be used when the PCD service will retrieve and 
               set values associated with a PCD token.
 
-  @retval VOID
-
 **/
 VOID
 EFIAPI
diff --git a/MdeModulePkg/Universal/PCD/Dxe/Service.h b/MdeModulePkg/Universal/PCD/Dxe/Service.h
index cb5dd6cf09..7df533b8fc 100644
--- a/MdeModulePkg/Universal/PCD/Dxe/Service.h
+++ b/MdeModulePkg/Universal/PCD/Dxe/Service.h
@@ -68,8 +68,6 @@ Module Name: Service.h
   @param[in]  SkuId The SKU value that will be used when the PCD service will retrieve and 
               set values associated with a PCD token.
 
-  @retval VOID
-
 **/
 VOID
 EFIAPI
diff --git a/MdeModulePkg/Universal/PCD/Pei/Pcd.c b/MdeModulePkg/Universal/PCD/Pei/Pcd.c
index 019f144469..c9615a0770 100644
--- a/MdeModulePkg/Universal/PCD/Pei/Pcd.c
+++ b/MdeModulePkg/Universal/PCD/Pei/Pcd.c
@@ -103,8 +103,6 @@ PcdPeimInit (
   @param[in]  SkuId The SKU value that will be used when the PCD service will retrieve and 
               set values associated with a PCD token.
 
-  @retval VOID
-
 **/
 VOID
 EFIAPI
diff --git a/MdeModulePkg/Universal/PCD/Pei/Service.h b/MdeModulePkg/Universal/PCD/Pei/Service.h
index fb5c8a37ab..e163a9a1a2 100644
--- a/MdeModulePkg/Universal/PCD/Pei/Service.h
+++ b/MdeModulePkg/Universal/PCD/Pei/Service.h
@@ -68,8 +68,6 @@ Module Name: Service.h
   @param[in]  SkuId The SKU value that will be used when the PCD service will retrieve and 
               set values associated with a PCD token.
 
-  @retval VOID
-
 **/
 VOID
 EFIAPI