diff --git a/OvmfPkg/IntelTdx/IntelTdxX64.dsc b/OvmfPkg/IntelTdx/IntelTdxX64.dsc
index 920f1c6080..41de2e9428 100644
--- a/OvmfPkg/IntelTdx/IntelTdxX64.dsc
+++ b/OvmfPkg/IntelTdx/IntelTdxX64.dsc
@@ -548,11 +548,8 @@
   OvmfPkg/IntelTdx/Sec/SecMain.inf {
     <LibraryClasses>
       NULL|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
-      TpmMeasurementLib|SecurityPkg/Library/SecTpmMeasurementLib/SecTpmMeasurementLibTdx.inf
       NULL|OvmfPkg/IntelTdx/TdxHelperLib/SecTdxHelperLib.inf
       BaseCryptLib|CryptoPkg/Library/BaseCryptLib/SecCryptLib.inf
-      HashLib|SecurityPkg/Library/HashLibTdx/HashLibTdx.inf
-      NULL|SecurityPkg/Library/HashInstanceLibSha384/HashInstanceLibSha384.inf
   }
 
   #
diff --git a/OvmfPkg/IntelTdx/Sec/SecMain.c b/OvmfPkg/IntelTdx/Sec/SecMain.c
index 41bd5c66ba..ccb217b709 100644
--- a/OvmfPkg/IntelTdx/Sec/SecMain.c
+++ b/OvmfPkg/IntelTdx/Sec/SecMain.c
@@ -62,6 +62,19 @@ SecCoreStartupWithStack (
   volatile UINT8        *Table;
 
   if (CcProbe () == CcGuestTypeIntelTdx) {
+    //
+    // From the security perspective all the external input should be measured before
+    // it is consumed. TdHob and Configuration FV (Cfv) image are passed from VMM
+    // and should be measured here.
+    //
+    if (EFI_ERROR (TdxHelperMeasureTdHob ())) {
+      CpuDeadLoop ();
+    }
+
+    if (EFI_ERROR (TdxHelperMeasureCfvImage ())) {
+      CpuDeadLoop ();
+    }
+
     //
     // For Td guests, the memory map info is in TdHobLib. It should be processed
     // first so that the memory is accepted. Otherwise access to the unaccepted
diff --git a/OvmfPkg/Library/PeilessStartupLib/PeilessStartup.c b/OvmfPkg/Library/PeilessStartupLib/PeilessStartup.c
index 79d3a178a6..164aa2d619 100644
--- a/OvmfPkg/Library/PeilessStartupLib/PeilessStartup.c
+++ b/OvmfPkg/Library/PeilessStartupLib/PeilessStartup.c
@@ -176,25 +176,7 @@ PeilessStartup (
 
   if (TdIsEnabled ()) {
     //
-    // Measure HobList
-    //
-    Status = TdxHelperMeasureTdHob ();
-    if (EFI_ERROR (Status)) {
-      ASSERT (FALSE);
-      CpuDeadLoop ();
-    }
-
-    //
-    // Measure Tdx CFV
-    //
-    Status = TdxHelperMeasureCfvImage ();
-    if (EFI_ERROR (Status)) {
-      ASSERT (FALSE);
-      CpuDeadLoop ();
-    }
-
-    //
-    // Build GuidHob for tdx measurement
+    // Build GuidHob for the tdx measurements which were done in SEC phase.
     //
     Status = TdxHelperBuildGuidHobForTdxMeasurement ();
     if (EFI_ERROR (Status)) {
diff --git a/OvmfPkg/Library/PeilessStartupLib/PeilessStartupLib.inf b/OvmfPkg/Library/PeilessStartupLib/PeilessStartupLib.inf
index 4ced5dda99..e77ad7bc92 100644
--- a/OvmfPkg/Library/PeilessStartupLib/PeilessStartupLib.inf
+++ b/OvmfPkg/Library/PeilessStartupLib/PeilessStartupLib.inf
@@ -56,8 +56,6 @@
   PrePiLib
   QemuFwCfgLib
   PlatformInitLib
-  HashLib
-  TpmMeasurementLib
 
 [Guids]
   gEfiHobMemoryAllocModuleGuid