--- a/src/wifi/model/interference-helper.h	Fri May 06 18:31:42 2011 +0200
+++ b/src/wifi/model/interference-helper.h	Fri May 06 18:34:24 2011 +0200
@@ -33,6 +33,10 @@
 
 class ErrorRateModel;
 
+/**
+ * \ingroup wifi
+ * \brief handles interference calculations
+ */
 class InterferenceHelper
 {
 public: