diff --git a/glibc.spec b/glibc.spec
index 011a18b..fea4077 100644
--- a/glibc.spec
+++ b/glibc.spec
@@ -1118,6 +1118,9 @@ build()
 		--disable-profile \
 %if %{with bootstrap}
 		--without-selinux \
+%endif
+%ifarch aarch64
+		--enable-memory-tagging \
 %endif
 		--disable-crypt ||
 		{ cat config.log; false; }