diff --git a/cubesatsim/cubesatsim.h b/cubesatsim/cubesatsim.h
index d5e6ee9c..763b3825 100644
--- a/cubesatsim/cubesatsim.h
+++ b/cubesatsim/cubesatsim.h
@@ -108,7 +108,7 @@
 #define XS2 15
 #define XS3 16
 
-#define RSSI 0
+#define RSSI_ 0
 #define IHU_TEMP 2
 #define SPIN 1