diff --git a/avr/devices/all/includes.asm b/avr/devices/all/includes.asm
index f1a7738..0ce6a29 100644
--- a/avr/devices/all/includes.asm
+++ b/avr/devices/all/includes.asm
@@ -227,6 +227,17 @@
   #endif
 #endif
 
+#ifdef MODULES_DS3231
+.include "modules/rtc/ds3231/main.asm"
+  #ifdef MODULES_NETWORK
+    .include "modules/network/msg/time-d.asm"
+    .include "modules/network/msg/time-r.asm"
+    .include "modules/network/msg/time-w.asm"
+    .include "modules/rtc/ds3231/recv.asm"
+    .include "modules/rtc/ds3231/send.asm"
+  #endif
+#endif
+
 #ifdef MODULES_MOTION
 .include "modules/motion/main2.asm"
 #endif
diff --git a/avr/devices/all/main.asm b/avr/devices/all/main.asm
index 876d337..2107733 100644
--- a/avr/devices/all/main.asm
+++ b/avr/devices/all/main.asm
@@ -240,6 +240,10 @@ sysOnEveryMinute:
   bigcall CCS811_OnEveryMinute
 #endif
 
+#ifdef MODULES_DS3231
+  bigcall Ds3231_OnEveryMinute
+#endif
+
   bigjmp onEveryMinute
 ; @end
 
diff --git a/avr/devices/all/modules.asm b/avr/devices/all/modules.asm
index 420fec7..30af11b 100644
--- a/avr/devices/all/modules.asm
+++ b/avr/devices/all/modules.asm
@@ -205,6 +205,9 @@ initModules:
   bigcall Brightness_Init
 #endif
 
+#ifdef MODULES_DS3231
+  bigcall Ds3231_Init
+#endif
 
   ; done
   ret
@@ -332,6 +335,20 @@ mainModulesOnPacketReceived:
 #endif
 
 
+#ifdef MODULES_DS3231
+  #ifdef MODULES_NETWORK
+    bigcall Ds3231_OnPacketReceived
+  #endif
+#endif
+
+
+#ifdef MODULES_DS3231
+  #ifdef MODULES_NETWORK
+    bigcall Ds3231_OnPacketReceived
+  #endif  
+#endif
+
+
 ; add more here
 
   ret