diff --git a/roms/edk2-build.config b/roms/edk2-build.config
index ef3eb7beeb..cc9b211542 100644
--- a/roms/edk2-build.config
+++ b/roms/edk2-build.config
@@ -70,11 +70,11 @@ cpy1 = FV/OVMF_CODE.fd edk2-x86_64-code.fd
 
 [build.ovmf.x86_64.secure]
 desc = ovmf build (64-bit, secure boot)
-conf = OvmfPkg/OvmfPkgIa32X64.dsc
-arch = IA32 X64
+conf = OvmfPkg/OvmfPkgX64.dsc
+arch = X64
 opts = common
        ovmf.sb.smm
-plat = Ovmf3264
+plat = OvmfX64
 dest = ../pc-bios
 cpy1 = FV/OVMF_CODE.fd edk2-x86_64-secure-code.fd