diff -r d9262bff6df2 -r 1308da4cb3bf src/devices/wifi/wscript
--- a/src/devices/wifi/wscript	Thu Mar 13 12:56:49 2008 -0700
+++ b/src/devices/wifi/wscript	Thu Mar 13 14:24:45 2008 -0700
@@ -36,10 +36,10 @@
         'onoe-wifi-manager.cc',
         'rraa-wifi-manager.cc',
         'constant-rate-wifi-manager.cc',
-        'wifi-helper.cc',
         ]
     headers = bld.create_obj('ns3header')
     headers.source = [
+        'propagation-delay-model.h',
         'propagation-loss-model.h',
         'wifi-net-device.h',
         'wifi-channel.h',
@@ -62,5 +62,4 @@
         'nqsta-wifi-mac.h',
         'nqap-wifi-mac.h',
         'wifi-phy.h',
-        'wifi-helper.h',
         ]