diff --git a/avr/devices/r05/main/main.asm b/avr/devices/r05/main/main.asm
index b22236f..01ed840 100644
--- a/avr/devices/r05/main/main.asm
+++ b/avr/devices/r05/main/main.asm
@@ -64,8 +64,8 @@
   #define MODULES_LCD
   #define LCD_MINIMAL_FONT
 #else                        ; decrease code when using display
-  #define MODULES_OWI_MASTER
-  #define MODULES_DS18B20
+;  #define MODULES_OWI_MASTER
+;  #define MODULES_DS18B20
   #define APPS_STATS
 #endif
 #define MODULES_NETWORK
@@ -75,7 +75,7 @@
 #define APPS_ROUTER
 
 
-.equ NET_BUFFERS_NUM           = 10
+.equ NET_BUFFERS_NUM           = 11