diff --git a/libguestfs.spec b/libguestfs.spec
index 55cdd8b..8b2b903 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -17,6 +17,9 @@
 
 
 Name:           libguestfs
+%if "%{?_ignore_exclusive_arch}" == ""
+ExclusiveArch:  x86_64 ppc64 ppc64le s390x aarch64
+%endif
 Version:        1.48.0
 Release:        0
 Summary:        libguestfs