diff --git a/xmlunit.spec b/xmlunit.spec
index 34b6130..cc587ac 100644
--- a/xmlunit.spec
+++ b/xmlunit.spec
@@ -11,6 +11,8 @@ BuildArch:      noarch
 
 # ./generate-tarball.sh
 Source0:        %{name}-%{version}.tar.gz
+# Remove bundled binaries which cannot be easily verified for licensing
+Source1:        generate-tarball.sh
 
 Patch1:         0001-Disable-tests-requiring-network-access.patch
 Patch2:         0002-Port-to-hamcrest-2.1.patch