diff --git a/avr/devices/c01/main/main.asm b/avr/devices/c01/main/main.asm
index 494296f..7f11e37 100644
--- a/avr/devices/c01/main/main.asm
+++ b/avr/devices/c01/main/main.asm
@@ -7,20 +7,6 @@
 ; * Please see toplevel file COPYING of that project for license details.   *
 ; ***************************************************************************
 
-
-
-
-; ***************************************************************************
-; Source file for temperature sensor node on AtTiny 84
-;
-; This is for the full system (i.e. not the boot loader).
-;
-; All definitions and changes should go into this file.
-;
-;
-; ***************************************************************************
-
-
 ;.equ clock=1000000 ; Define the clock frequency
 .equ clock=8000000 ; Define the clock frequency
 
@@ -45,11 +31,9 @@
 ; ---------------------------------------------------------------------------
 ; generic
 
-.equ NET_BUFFERS_NUM            = 6
-.equ NET_BUFFERS_SIZE           = 32
+.equ NET_BUFFERS_NUM              = 6
+.equ NET_BUFFERS_SIZE             = 32
 
-.equ PROGRAM_SENSOR_INTERVAL_SECS = 60
-.equ PROGRAM_STATS_INTERVAL_MINS = 10
 
 
 
@@ -62,7 +46,8 @@
 
 
 ; #define MODULES_TIMER
-;#define MODULES_CLOCK
+#define MODULES_CLOCK
+#define MODULES_XRAM
 #define MODULES_LED_SIMPLE
 #define MODULES_NETWORK
 #define MODULES_COMONUART0