Index: uspace/drv/bus/isa/doc/doxygroups.h
===================================================================
--- uspace/drv/bus/isa/doc/doxygroups.h	(revision 412241029cdceceae7ccb252914ce4d698abd985)
+++ uspace/drv/bus/isa/doc/doxygroups.h	(revision 412241029cdceceae7ccb252914ce4d698abd985)
@@ -0,0 +1,4 @@
+/** @addtogroup isa isa
+ * @brief ISA bus driver
+ * @ingroup drvs
+ */
Index: uspace/drv/bus/isa/isa.c
===================================================================
--- uspace/drv/bus/isa/isa.c	(revision 7c3fb9bd77e4d2f6c10517a052e567f176fa91ee)
+++ uspace/drv/bus/isa/isa.c	(revision 412241029cdceceae7ccb252914ce4d698abd985)
@@ -30,6 +30,5 @@
 
 /**
- * @defgroup isa ISA bus driver.
- * @brief HelenOS ISA bus driver.
+ * @addtogroup isa
  * @{
  */