diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 2ef48f2c37..b2fab4a65e 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -737,14 +737,6 @@
   # @Prompt Disable default keyboard layout in USB KeyBoard Driver.
   gEfiMdeModulePkgTokenSpaceGuid.PcdDisableDefaultKeyboardLayoutInUsbKbDriver|FALSE|BOOLEAN|0x00010200
 
-  ## Indicates if backward compatibility to Framework HII and Framework FvHob is supported.<BR><BR>
-  #   TRUE  - Setup Browser supports GUID opcodes generated from Framework HII VFR file by VFR compiler.
-  #           the PeiCore will handle the framework FvHob and install FvInfo PPI for it.<BR>
-  #   FALSE - Setup Browser doesn't support GUID opcodes generated from Framework HII VFR file by VFR compiler.
-  #           the PeiCore will not handle the framework FvHob and install FvInfo PPI for it.<BR>
-  # @Prompt Enable framework backward compatibility support.
-  gEfiMdeModulePkgTokenSpaceGuid.PcdFrameworkCompatibilitySupport|FALSE|BOOLEAN|0x00012009
-
   ## Indicates if HelloWorld Application will print the verbose information.
   #  This PCD is a sample to explain FeatureFlag PCD usage.<BR><BR>
   #   TRUE  - HelloWorld Application will print the verbose information.<BR>
diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni
index cf2aefa7ad..b71e68617c 100644
--- a/MdeModulePkg/MdeModulePkg.uni
+++ b/MdeModulePkg/MdeModulePkg.uni
@@ -711,12 +711,6 @@
                                                                                                               "TRUE  - disable<BR>\n"
                                                                                                               "FALSE - enable<BR>"
 
-#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdFrameworkCompatibilitySupport_PROMPT  #language en-US "Enable framework backward compatibility support"
-
-#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdFrameworkCompatibilitySupport_HELP  #language en-US "Indicates if backward compatibility to Framework HII and Framework FvHob is supported.<BR><BR>\n"
-                                                                                                  "TRUE  - Setup Browser supports GUID opcodes generated from Framework HII VFR file by VFR compiler. the PeiCore will handle the framework FvHob and install FvInfo PPI for it.<BR>\n"
-                                                                                                  "FALSE - Setup Browser doesn't support GUID opcodes generated from Framework HII VFR file by VFR compiler. the PeiCore will not handle the framework FvHob and install FvInfo PPI for it.<BR>"
-
 #string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHelloWorldPrintEnable_PROMPT  #language en-US "Enable HelloWorld print"
 
 #string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdHelloWorldPrintEnable_HELP  #language en-US "Indicates if HelloWorld Application will print the verbose information. This PCD is a sample to explain FeatureFlag PCD usage.<BR><BR>\n"