diff --git a/setup.cfg b/setup.cfg
index d026e44..e2dd300 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -25,7 +25,8 @@ packages =
 
 package_data =
     vmtp =
-        tools
+        tools/nuttcp-7.3.2
+        tools/iperf
 
 [entry_points]
 console_scripts =
@@ -52,3 +53,6 @@ input_file = vmtp/locale/vmtp.pot
 keywords = _ gettext ngettext l_ lazy_gettext
 mapping_file = babel.cfg
 output_file = vmtp/locale/vmtp.pot
+
+[bdist_wheel]
+universal = 1