diff --git a/xilinx-mel/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bbappend b/xilinx-mel/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bbappend
new file mode 100644
index 0000000..20e1c63
--- /dev/null
+++ b/xilinx-mel/recipes-core/packagegroups/packagegroup-core-standalone-sdk-target.bbappend
@@ -0,0 +1,5 @@
+# Remove libatomic and libatomic-dev packages as they are not available in codebench toolchain
+# for aarch64 architecture
+UNSUPPORTED_AARCH64_LIBS = "libatomic libatomic-dev"
+
+RDEPENDS_packagegroup-core-standalone-sdk-target_remove_aarch64 = "${UNSUPPORTED_AARCH64_LIBS}"