diff --git a/samba.spec b/samba.spec
index 352ae45..eac89ad 100644
--- a/samba.spec
+++ b/samba.spec
@@ -161,7 +161,7 @@
 #  -e <extraver>: Allows specifying the extraver portion of the release.
 #  -b <baserelease>: Allows specifying a custom base release number (the
 #                    default is 1).
-%global samba_release %autorelease
+%global samba_release %autorelease -e 1.riscv64
 
 %global pre_release %{nil}
 %if "x%{?pre_release}" != "x"