diff --git a/SPECS/libguestfs.spec b/SPECS/libguestfs.spec
index 1b82d8a..8d4dcb1 100644
--- a/SPECS/libguestfs.spec
+++ b/SPECS/libguestfs.spec
@@ -47,7 +47,7 @@ Source0:       http://libguestfs.org/download/1.38-stable/%{name}-%{version}.tar
 Source1:       http://libguestfs.org/download/1.38-stable/%{name}-%{version}.tar.gz.sig
 %endif
 
-ExclusiveArch: x86_64 %{power64} aarch64 s390x
+ExclusiveArch: x86_64 %{power64} aarch64 s390x %{arm}
 
 # RHEL 8 git repository is:
 # https://github.com/libguestfs/libguestfs/tree/rhel-8.0