diff --git a/sagemath.spec b/sagemath.spec
index abd738b..a5ef743 100644
--- a/sagemath.spec
+++ b/sagemath.spec
@@ -68,8 +68,9 @@ URL:		http://www.sagemath.org
 Source0:	http://boxen.math.washington.edu/home/%{name}/sage-mirror/src/sage-%{version}.tar.gz
 Source1:	gprc.expect
 Source2:	makecmds.sty
+# Follow maxima's ExclusiveArch, except aarch64
 # maxima(-runtime-ecl) not available: https://bugzilla.redhat.com/show_bug.cgi?id=1380102
-ExclusiveArch: %{arm} %{ix86} x86_64 aarch64 ppc sparcv9
+ExclusiveArch: %{arm} %{ix86} x86_64 ppc sparcv9
 
 # Upstream uses mpir not gmp, but the rpm package is tailored to use gmp
 Patch1:		%{name}-gmp.patch