--- a/src/devices/wifi/wscript	Thu Jun 12 12:31:02 2008 -0700
+++ b/src/devices/wifi/wscript	Sat Jun 14 10:52:10 2008 -0700
@@ -13,6 +13,7 @@
         'wifi-phy.cc',
         'wifi-phy-state-helper.cc',
         'error-rate-model.cc',
+        'interference-helper.cc',
         'yans-wifi-phy.cc',
         'yans-wifi-channel.cc',
         'wifi-mac-header.cc',
@@ -60,6 +61,7 @@
         'yans-wifi-phy.h',
         'yans-wifi-channel.h',
         'wifi-phy.h',
+        'interference-helper.h',
         'wifi-remote-station-manager.h',
         'arf-wifi-manager.h',
         'aarf-wifi-manager.h',