--- lib/Math/Base/Convert/Bases.pm
+++ lib/Math/Base/Convert/Bases.pm
@@ -4,7 +4,8 @@ package Math::Base::Convert::Bases;
 
 $VERSION = 0.03;
 
-package Math::Base::Convert;	# into the main package
+package # hide from rpm to avoid unversioned provide
+  Math::Base::Convert;	# into the main package
 
 @BASES = qw( bin dna DNA oct dec hex HEX b62 b64 m64 iru url rex id0 id1 xnt xid b85 ascii );