diff --git a/Platforms/QemuQ35Pkg/QemuQ35Pkg.dsc b/Platforms/QemuQ35Pkg/QemuQ35Pkg.dsc
index 4ba57310..bfe22e63 100644
--- a/Platforms/QemuQ35Pkg/QemuQ35Pkg.dsc
+++ b/Platforms/QemuQ35Pkg/QemuQ35Pkg.dsc
@@ -50,6 +50,7 @@
   STANDALONEMM_CRYPTO_SERVICES = STANDARD
   PEI_CRYPTO_ARCH = IA32
   DXE_CRYPTO_ARCH = X64
+  SMM_CRYPTO_ARCH = NONE
   STANDALONEMM_CRYPTO_ARCH = X64
 
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