diff --git a/zlib.spec b/zlib.spec
index 1853683..6fce456 100644
--- a/zlib.spec
+++ b/zlib.spec
@@ -31,6 +31,8 @@ Source3:        zlib-rpmlintrc
 #PATCH-FIX-SUSE: fate#314093, sent upstream by IBM
 Patch0:         zlib-1.2.7-improve-longest_match-performance.patch
 BuildRequires:  pkgconfig
+#!BuildIgnore:  rpmlint-Factory
+#!BuildIgnore:  post-build-checks
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 # bug437293
 %ifarch ppc64