diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 8f8d347210..64427716c5 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -414,12 +414,13 @@
 !if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 !endif
 !if $(FD_SIZE_IN_KB) == 4096
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x40000
 !endif
-  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
 
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index fd554f8f37..887964cd27 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -419,12 +419,13 @@
 !if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 !endif
 !if $(FD_SIZE_IN_KB) == 4096
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x40000
 !endif
-  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
 
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 3bcd488fc7..dc5fea3577 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -419,12 +419,13 @@
 !if ($(FD_SIZE_IN_KB) == 1024) || ($(FD_SIZE_IN_KB) == 2048)
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 !endif
 !if $(FD_SIZE_IN_KB) == 4096
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x40000
 !endif
-  gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0