diff --git a/PolicyServicePkg/Test/PolicyServicePkgHostTest.dsc b/PolicyServicePkg/Test/PolicyServicePkgHostTest.dsc
index 05e6a9d4ed..dcb95a61dd 100644
--- a/PolicyServicePkg/Test/PolicyServicePkgHostTest.dsc
+++ b/PolicyServicePkg/Test/PolicyServicePkgHostTest.dsc
@@ -12,7 +12,7 @@
   PLATFORM_VERSION        = 0.1
   DSC_SPECIFICATION       = 0x00010005
   OUTPUT_DIRECTORY        = Build/PolicyServicePkg/HostTest
-  SUPPORTED_ARCHITECTURES = IA32|X64|AARCH64
+  SUPPORTED_ARCHITECTURES = IA32|X64
   BUILD_TARGETS           = NOOPT
   SKUID_IDENTIFIER        = DEFAULT