diff --git a/libguestfs.spec b/libguestfs.spec
index eb87980..8d1fabb 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -17,6 +17,7 @@
 
 
 Name:           libguestfs
+ExclusiveArch:  x86_64 ppc64 ppc64le s390x aarch64
 Version:        1.48.1
 Release:        0
 Summary:        libguestfs