diff --git a/Project/applications/smartcities/include/globals.h b/Project/applications/smartcities/include/globals.h
index db334a0..e908a82 100644
--- a/Project/applications/smartcities/include/globals.h
+++ b/Project/applications/smartcities/include/globals.h
@@ -6,4 +6,6 @@
 #define MODULE_ID_LENGTH		6
 #define BUFFER_LENGTH    		30
 
+#define MAX_RAM					38920
+
 #endif
\ No newline at end of file