diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
index 317c183910..52b4c0b347 100644
--- a/OvmfPkg/OvmfPkgIa32.fdf
+++ b/OvmfPkg/OvmfPkgIa32.fdf
@@ -21,22 +21,22 @@ ErasePolarity = 1
 BlockSize     = 0x1000
 NumBlocks     = 0x100
 
-0x00000000|0x000EE000
+0x00000000|0x000EC000
 FV = FVMAIN_COMPACT
 
-0x000EE000|0x12000
+0x000EC000|0x14000
 FV = SECFV
 
 ################################################################################
 
 [FD.MEMFD]
 BaseAddress   = 0x800000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvBase
-Size          = 0x400000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize
+Size          = 0x500000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize
 ErasePolarity = 1
 BlockSize     = 0x10000
-NumBlocks     = 0x40
+NumBlocks     = 0x50
 
-0x0|0x400000
+0x0|0x500000
 FV = MAINFV
 
 ################################################################################
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
index 94583573a1..abbe133f0e 100644
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/OvmfPkgIa32X64.fdf
@@ -21,22 +21,22 @@ ErasePolarity = 1
 BlockSize     = 0x1000
 NumBlocks     = 0x100
 
-0x00000000|0x000EE000
+0x00000000|0x000EC000
 FV = FVMAIN_COMPACT
 
-0x000EE000|0x12000
+0x000EC000|0x14000
 FV = SECFV
 
 ################################################################################
 
 [FD.MEMFD]
 BaseAddress   = 0x800000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvBase
-Size          = 0x400000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize
+Size          = 0x500000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize
 ErasePolarity = 1
 BlockSize     = 0x10000
-NumBlocks     = 0x40
+NumBlocks     = 0x50
 
-0x0|0x400000
+0x0|0x500000
 FV = MAINFV
 
 ################################################################################
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index 64ed687469..7ae95cd345 100644
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -21,22 +21,22 @@ ErasePolarity = 1
 BlockSize     = 0x1000
 NumBlocks     = 0x100
 
-0x00000000|0x000EE000
+0x00000000|0x000EC000
 FV = FVMAIN_COMPACT
 
-0x000EE000|0x12000
+0x000EC000|0x14000
 FV = SECFV
 
 ################################################################################
 
 [FD.MEMFD]
 BaseAddress   = 0x800000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvBase
-Size          = 0x400000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize
+Size          = 0x500000|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfMemFvSize
 ErasePolarity = 1
 BlockSize     = 0x10000
-NumBlocks     = 0x40
+NumBlocks     = 0x50
 
-0x0|0x400000
+0x0|0x500000
 FV = MAINFV
 
 ################################################################################