diff --git a/xCAT-genesis-builder/xCAT-genesis-base.spec b/xCAT-genesis-builder/xCAT-genesis-base.spec
index 03b66047b..54f157017 100644
--- a/xCAT-genesis-builder/xCAT-genesis-base.spec
+++ b/xCAT-genesis-builder/xCAT-genesis-base.spec
@@ -10,6 +10,9 @@ Release: %{?release:%{release}}%{!?release:snap%(date +"%Y%m%d%H%M")}
 %ifarch ppc ppc64 ppc64le
 %define tarch ppc64
 %endif
+%ifarch aarch64
+%define tarch aarch64
+%endif
 BuildArch: noarch
 %define name	xCAT-genesis-base-%{tarch}
 %define __spec_install_post :
diff --git a/xCAT-genesis-scripts/xCAT-genesis-scripts.spec b/xCAT-genesis-scripts/xCAT-genesis-scripts.spec
index 48edf3267..a0384f6f2 100755
--- a/xCAT-genesis-scripts/xCAT-genesis-scripts.spec
+++ b/xCAT-genesis-scripts/xCAT-genesis-scripts.spec
@@ -7,6 +7,9 @@
 %ifarch ppc ppc64
 %define tarch ppc64
 %endif
+%ifarch aarch64
+%define tarch aarch64
+%endif
 %define rpminstallroot /opt/xcat/share/xcat/netboot/genesis/%{tarch}/fs
 BuildArch: noarch
 %define name	xCAT-genesis-scripts-%{tarch}