diff --git a/OvmfPkg/OvmfPkgIa32.fdf b/OvmfPkg/OvmfPkgIa32.fdf
index 0427ded492..b199713925 100644
--- a/OvmfPkg/OvmfPkgIa32.fdf
+++ b/OvmfPkg/OvmfPkgIa32.fdf
@@ -68,10 +68,10 @@ FV = SECFV
 
 [FD.MEMFD]
 BaseAddress   = $(MEMFD_BASE_ADDRESS)
-Size          = 0xB00000
+Size          = 0xC00000
 ErasePolarity = 1
 BlockSize     = 0x10000
-NumBlocks     = 0xB0
+NumBlocks     = 0xC0
 
 0x000000|0x006000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
@@ -89,7 +89,7 @@ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|gUefiOvmfPkgTokenSpaceGuid.P
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize
 FV = PEIFV
 
-0x100000|0xA00000
+0x100000|0xB00000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize
 FV = DXEFV
 
diff --git a/OvmfPkg/OvmfPkgIa32X64.fdf b/OvmfPkg/OvmfPkgIa32X64.fdf
index 6df47f48cd..4ebf64b2b9 100644
--- a/OvmfPkg/OvmfPkgIa32X64.fdf
+++ b/OvmfPkg/OvmfPkgIa32X64.fdf
@@ -68,10 +68,10 @@ FV = SECFV
 
 [FD.MEMFD]
 BaseAddress   = $(MEMFD_BASE_ADDRESS)
-Size          = 0xB00000
+Size          = 0xC00000
 ErasePolarity = 1
 BlockSize     = 0x10000
-NumBlocks     = 0xB0
+NumBlocks     = 0xC0
 
 0x000000|0x006000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
@@ -89,7 +89,7 @@ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|gUefiOvmfPkgTokenSpaceGuid.P
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize
 FV = PEIFV
 
-0x100000|0xA00000
+0x100000|0xB00000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize
 FV = DXEFV
 
diff --git a/OvmfPkg/OvmfPkgX64.fdf b/OvmfPkg/OvmfPkgX64.fdf
index 2e2a1749b5..9ca96f9282 100644
--- a/OvmfPkg/OvmfPkgX64.fdf
+++ b/OvmfPkg/OvmfPkgX64.fdf
@@ -68,10 +68,10 @@ FV = SECFV
 
 [FD.MEMFD]
 BaseAddress   = $(MEMFD_BASE_ADDRESS)
-Size          = 0xB00000
+Size          = 0xC00000
 ErasePolarity = 1
 BlockSize     = 0x10000
-NumBlocks     = 0xB0
+NumBlocks     = 0xC0
 
 0x000000|0x006000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
@@ -89,7 +89,7 @@ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPeiTempRamBase|gUefiOvmfPkgTokenSpaceGuid.P
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfPeiMemFvSize
 FV = PEIFV
 
-0x100000|0xA00000
+0x100000|0xB00000
 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvBase|gUefiOvmfPkgTokenSpaceGuid.PcdOvmfDxeMemFvSize
 FV = DXEFV