diff --git a/mapnik.spec b/mapnik.spec
index a53a7bd..875f5cf 100644
--- a/mapnik.spec
+++ b/mapnik.spec
@@ -22,7 +22,7 @@ Patch3:    mapnik-rpath.patch
 # Exclude big endian architectures as mapnik does not support them
 # https://github.com/mapnik/mapnik/issues/2313
 # https://bugzilla.redhat.com/show_bug.cgi?id=1395208
-ExcludeArch: ppc64 s390x
+ExcludeArch: ppc ppc64 s390 s390x
 
 Requires: dejavu-serif-fonts dejavu-sans-fonts dejavu-sans-mono-fonts dejavu-lgc-serif-fonts dejavu-lgc-sans-fonts dejavu-lgc-sans-mono-fonts
 Requires: proj-epsg