diff --git a/OvmfPkg/Include/Dsc/NetworkComponents.dsc.inc b/OvmfPkg/Include/Dsc/NetworkComponents.dsc.inc
index fcc3a780e3..0ed30ba921 100644
--- a/OvmfPkg/Include/Dsc/NetworkComponents.dsc.inc
+++ b/OvmfPkg/Include/Dsc/NetworkComponents.dsc.inc
@@ -42,4 +42,13 @@
       gUefiOvmfPkgTokenSpaceGuid.PcdEntryPointOverrideFwCfgVarName|"opt/org.tianocore/VirtioNetSupport"
   }
 
+  !if $(NETWORK_ISCSI_ENABLE) == TRUE
+    NetworkPkg/IScsiDxe/IScsiDxe.inf {
+      <LibraryClasses>
+        UefiDriverEntryPoint|OvmfPkg/Library/UefiDriverEntryPointFwCfgOverrideLib/UefiDriverEntryPointFwCfgOverrideLib.inf
+      <PcdsFixedAtBuild>
+        gUefiOvmfPkgTokenSpaceGuid.PcdEntryPointOverrideFwCfgVarName|"opt/org.tianocore/ISCSISupport"
+    }
+  !endif
+
 !endif